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81  Programación / Programación Visual Basic / Declaraciones Modulo de OBDC 32 bits en: 25 Mayo 2006, 05:37 am
Aqui les dejo un regalito sobre OBDC de 32 bits

Son 2 partes


Código:

'' modulo
'' Parte I

#If Win32 Then
'
'|========================================================================|
'| ODBC Module Core Definitions                                           |
'|========================================================================|
'
'  ODBC Core API's Definitions -- 32 bit versions
'
Declare Function SQLAllocConnect Lib "odbc32.dll" (ByVal henv&, phdbc&) As Integer
Declare Function SQLAllocEnv Lib "odbc32.dll" (phenv&) As Integer
Declare Function SQLAllocStmt Lib "odbc32.dll" (ByVal hdbc&, phstmt&) As Integer
Declare Function SQLBindCol Lib "odbc32.dll" (ByVal hstmt&, ByVal icol%, ByVal fCType%, rgbValue As Any, ByVal cbValueMax&, pcbValue&) As Integer
Declare Function SQLCancel Lib "odbc32.dll" (ByVal hstmt&) As Integer

Declare Function SQLColAttributes Lib "odbc32.dll" (ByVal hstmt&, ByVal icol%, ByVal fDescType%, rgbDesc As Any, ByVal cbDescMax%, pcbDesc%, pfDesc&) As Integer
Declare Function SQLColAttributesString Lib "odbc32.dll" Alias "SQLColAttributes" (ByVal hstmt&, ByVal icol%, ByVal fDescType%, ByVal rgbDesc As String, ByVal cbDescMax%, pcbDesc%, pfDesc&) As Integer

Declare Function SQLConnect Lib "odbc32.dll" (ByVal hdbc&, ByVal szDSN$, ByVal cbDSN%, ByVal szUID$, ByVal cbUID%, ByVal szAuthStr$, ByVal cbAuthStr%) As Integer
Declare Function SQLDescribeCol Lib "odbc32.dll" (ByVal hstmt&, ByVal icol%, ByVal szColName$, ByVal cbColNameMax%, pcbColName%, pfSqlType%, pcbColDef&, pibScale%, pfNullable%) As Integer
Declare Function SQLDisconnect Lib "odbc32.dll" (ByVal hdbc&) As Integer
Declare Function SQLError Lib "odbc32.dll" (ByVal henv&, ByVal hdbc&, ByVal hstmt&, ByVal szSqlState$, pfNativeError&, ByVal szErrorMsg$, ByVal cbErrorMsgMax%, pcbErrorMsg%) As Integer
Declare Function SQLExecDirect Lib "odbc32.dll" (ByVal hstmt&, ByVal szSqlStr$, ByVal cbSqlStr&) As Integer
Declare Function SQLExecute Lib "odbc32.dll" (ByVal hstmt&) As Integer
Declare Function SQLFetch Lib "odbc32.dll" (ByVal hstmt&) As Integer
Declare Function SQLFreeConnect Lib "odbc32.dll" (ByVal hdbc&) As Integer
Declare Function SQLFreeEnv Lib "odbc32.dll" (ByVal henv&) As Integer
Declare Function SQLFreeStmt Lib "odbc32.dll" (ByVal hstmt&, ByVal fOption%) As Integer
Declare Function SQLGetCursorName Lib "odbc32.dll" (ByVal hstmt&, ByVal szCursor$, ByVal cbCursorMax%, pcbCursor%) As Integer
Declare Function SQLNumResultCols Lib "odbc32.dll" (ByVal hstmt&, pccol%) As Integer
Declare Function SQLPrepare Lib "odbc32.dll" (ByVal hstmt&, ByVal szSqlStr$, ByVal cbSqlStr&) As Integer
Declare Function SQLRowCount Lib "odbc32.dll" (ByVal hstmt&, pcrow&) As Integer
Declare Function SQLSetCursorName Lib "odbc32.dll" (ByVal hstmt&, ByVal szCursor$, ByVal cbCursor%) As Integer
Declare Function SQLSetParam Lib "odbc32.dll" (ByVal hstmt&, ByVal ipar%, ByVal fCType%, ByVal fSqlType%, ByVal cbColDef&, ByVal ibScale%, rgbValue As Any, pcbValue&) As Integer
Declare Function SQLTransact Lib "odbc32.dll" (ByVal henv&, ByVal hdbc&, ByVal fType%) As Integer
'
'|========================================================================|
'| ODBC Module Extended Definitions                                       |
'|========================================================================|
''  Level 1 Prototypes
'
Declare Function SQLBindParameter Lib "odbc32.dll" (ByVal hstmt&, ByVal ipar%, ByVal fParamType%, ByVal fCType%, ByVal fSqlType%, ByVal cbColDef&, ByVal ibScale%, rgbValue As Any, ByVal cbValueMax&, pcbValue As Long) As Integer
Declare Function SQLColumns Lib "odbc32.dll" (ByVal hstmt&, szTblQualifier As Any, ByVal cbTblQualifier%, szTblOwner As Any, ByVal cbTblOwner%, szTblName As Any, ByVal cbTblName%, szColName As Any, ByVal cbColName%) As Integer
Declare Function SQLDriverConnect Lib "odbc32.dll" (ByVal hdbc&, ByVal hWnd As Long, ByVal szCSIn$, ByVal cbCSIn%, ByVal szCSOut$, ByVal cbCSMax%, cbCSOut%, ByVal fDrvrComp%) As Integer

Declare Function SQLGetConnectOption Lib "odbc32.dll" (ByVal hdbc&, ByVal fOption%, ByRef pvParam As Any) As Integer
Declare Function SQLGetConnectOptionString Lib "odbc32.dll" Alias "SQLGetConnectOption" (ByVal hdbc&, ByVal fOption%, ByVal pvParam As String) As Integer

Declare Function SQLGetData Lib "odbc32.dll" (ByVal hstmt&, ByVal icol%, ByVal fCType%, ByVal rgbValue As String, ByVal cbValueMax&, pcbValue&) As Integer
Declare Function SQLGetNumericData Lib "odbc32.dll" Alias "SQLGetData" (ByVal hstmt&, ByVal icol%, ByVal fCType%, ByRef rgbValue As Any, ByVal cbValueMax&, pcbValue&) As Integer

Declare Function SQLGetFunctions Lib "odbc32.dll" (ByVal hdbc&, ByVal fFunction%, pfExists%) As Integer

Declare Function SQLGetInfo Lib "odbc32.dll" (ByVal hdbc&, ByVal fInfoType%, ByRef rgbInfoValue As Any, ByVal cbInfoMax%, cbInfoOut%) As Integer
Declare Function SQLGetInfoString Lib "odbc32.dll" Alias "SQLGetInfo" (ByVal hdbc&, ByVal fInfoType%, ByVal rgbInfoValue As String, ByVal cbInfoMax%, cbInfoOut%) As Integer

Declare Function SQLGetStmtOption Lib "odbc32.dll" (ByVal hstmt&, ByVal fOption%, ByRef pvParam As Any) As Integer
Declare Function SQLGetStmtOptionString Lib "odbc32.dll" Alias "SQLGetStmtOption" (ByVal hstmt&, ByVal fOption%, ByVal pvParam As String) As Integer

Declare Function SQLGetTypeInfo Lib "odbc32.dll" (ByVal hstmt&, ByVal fSqlType%) As Integer
Declare Function SQLParamData Lib "odbc32.dll" (ByVal hstmt&, prgbValue As Any) As Integer
Declare Function SQLPutData Lib "odbc32.dll" (ByVal hstmt&, rgbValue As Any, ByVal cbValue&) As Integer
Declare Function SQLSetConnectOption Lib "odbc32.dll" (ByVal hdbc&, ByVal fOption%, ByVal vParam As Any) As Integer
Declare Function SQLSetConnectStringOption Lib "odbc32.dll" Alias "SQLSetConnectOption" (ByVal hdbc&, ByVal fOption%, vParam$) As Integer

Declare Function SQLSetStmtOption Lib "odbc32.dll" (ByVal hstmt&, ByVal fOption%, ByVal vParam&) As Integer
Declare Function SQLSpecialColumns Lib "odbc32.dll" (ByVal hstmt&, ByVal fColType%, szTblQualifier As Any, ByVal cbTblQualifier%, szTblOwner As Any, ByVal cbTblOwner%, szTblName As Any, ByVal cbTblName%, ByVal fScope%, ByVal fNullable%) As Integer
Declare Function SQLStatistics Lib "odbc32.dll" (ByVal hstmt&, szTblQualifier As Any, ByVal cbTblQualifier%, szTblOwner As Any, ByVal cbTblOwner%, szTblName As Any, ByVal cbTblName%, ByVal fUnique%, ByVal fAccuracy%) As Integer
Declare Function SQLTables Lib "odbc32.dll" (ByVal hstmt&, szTblQualifier As Any, ByVal cbTblQualifier%, szTblOwner As Any, ByVal cbTblOwner%, szTblName As Any, ByVal cbTblName%, szTblType As Any, ByVal cbTblType%) As Integer

'  Level 2 Prototypes

Declare Function SQLBrowseConnect Lib "odbc32.dll" (ByVal hdbc&, ByVal szConnStrIn$, ByVal cbConnStrIn%, ByVal szConnStrOut$, ByVal cbConnStrOutMax%, pcbConnStrOut%) As Integer
Declare Function SQLColumnPrivileges Lib "odbc32.dll" (ByVal hstmt&, szTQf As Any, ByVal cbTQf%, szTOwn As Any, ByVal cbTOwn%, szTName As Any, ByVal cbTName%, szColName As Any, ByVal cbColName%) As Integer
Declare Function SQLDrivers Lib "odbc32.dll" (ByVal henv&, ByVal fDirection%, ByVal szDriverDesc$, ByVal cbDriverDescMax%, pcbDriverDesc%, ByVal szDriverAttr$, ByVal cbDrvrAttrMax%, pcbDrvrAttr%) As Integer
Declare Function SQLDataSources Lib "odbc32.dll" (ByVal henv&, ByVal fDirection%, ByVal szDSN$, ByVal cbDSNMax%, pcbDSN%, ByVal szDescription$, ByVal cbDescriptionMax%, pcbDescription%) As Integer
Declare Function SQLDescribeParam Lib "odbc32.dll" (ByVal hstmt&, ByVal ipar%, pfSqlType%, pcbColDef&, pibScale%, pfNullable%) As Integer
Declare Function SQLExtendedFetch Lib "odbc32.dll" (ByVal hstmt&, ByVal fFetchType%, ByVal irow&, pcrow&, rgfRowStatus%) As Integer
Declare Function SQLForeignKeys Lib "odbc32.dll" (ByVal hstmt&, ByVal PTQual&, ByVal PTQual%, ByVal PTOwnr&, ByVal PTOwnr%, ByVal PTName&, ByVal PTName%, ByVal FTQual&, ByVal FTQf%, ByVal FTOwnr&, ByVal FTOwnr%, ByVal FTName&, ByVal FTName%) As Integer
Declare Function SQLMoreResults Lib "odbc32.dll" (ByVal hstmt&) As Integer
Declare Function SQLNativeSql Lib "odbc32.dll" (ByVal hdbc&, ByVal szSqlStrIn$, ByVal cbSqlStrIn&, ByVal szSqlStr$, ByVal cbSqlStrMax&, pcbSqlStr&) As Integer
Declare Function SQLNumParams Lib "odbc32.dll" (ByVal hstmt&, pcpar%) As Integer
Declare Function SQLParamOptions Lib "odbc32.dll" (ByVal hstmt&, ByVal crow%, pirow&) As Integer
Declare Function SQLPrimaryKeys Lib "odbc32.dll" (ByVal hstmt&, szTblQualifier As Any, ByVal cbTblQualifier%, szTblOwner As Any, ByVal cbTblOwner%, szTblName As Any, ByVal cbTblName%) As Integer
Declare Function SQLProcedureColumns Lib "odbc32.dll" (ByVal hstmt&, szProcQualifier As Any, ByVal cbProcQualifier%, szProcOwner As Any, ByVal cbProcOwner%, szProcName As Any, ByVal cbProcName%, szColName As Any, ByVal cbColName%) As Integer
Declare Function SQLProcedures Lib "odbc32.dll" (ByVal hstmt&, szProcQualifier As Any, ByVal cbProcQualifier%, szProcOwner As Any, ByVal cbProcOwner%, szProcName As Any, ByVal cbProcName%) As Integer
Declare Function SQLSetPos Lib "odbc32.dll" (ByVal hstmt&, ByVal irow%, ByVal fOption%, ByVal fLock%) As Integer
Declare Function SQLSetScrollOptions Lib "odbc32.dll" (ByVal hstmt&, ByVal fConcurrency%, ByVal crowKeyset&, ByVal crowRowset%) As Integer
Declare Function SQLTablePrivileges Lib "odbc32.dll" (ByVal hstmt&, szTblQualifier As Any, ByVal cbTblQualifier%, szTblOwner As Any, ByVal cbTblOwner%, szTblName As Any, ByVal cbTblName%) As Integer

  32 Bit declares
'  ODBC Constants/Types

'  generally useful constants

Global Const SQL_NTS As Long = -3                  '  NTS = Null Terminated String
Global Const SQL_SQLSTATE_SIZE As Long = 5         '  size of SQLSTATE
Global Const SQL_MAX_MESSAGE_LENGTH As Long = 512  '  message buffer size
Global Const SQL_MAX_DSN_LENGTH As Long = 32       '  maximum data source name size

'  RETCODEs

Global Const SQL_ERROR As Long = -1
Global Const SQL_INVALID_HANDLE As Long = -2
Global Const SQL_NO_DATA_FOUND As Long = 100
Global Const SQL_SUCCESS As Long = 0
Global Const SQL_SUCCESS_WITH_INFO As Long = 1

'  SQLFreeStmt defines

Global Const SQL_CLOSE As Long = 0
Global Const SQL_DROP As Long = 1
Global Const SQL_UNBIND As Long = 2
Global Const SQL_RESET_PARAMS As Long = 3

'  SQLSetParam defines

Global Const SQL_C_DEFAULT As Long = 99

'  SQLTransact defines

Global Const SQL_COMMIT As Long = 0
Global Const SQL_ROLLBACK As Long = 1

'  Standard SQL datatypes, using ANSI type numbering

Global Const SQL_CHAR As Long = 1
Global Const SQL_NUMERIC As Long = 2
Global Const SQL_DECIMAL As Long = 3
Global Const SQL_INTEGER As Long = 4
Global Const SQL_SMALLINT As Long = 5
Global Const SQL_FLOAT As Long = 6
Global Const SQL_REAL As Long = 7
Global Const SQL_DOUBLE As Long = 8
Global Const SQL_VARCHAR As Long = 12
Global Const SQL_TYPE_MIN As Long = 1
Global Const SQL_TYPE_NULL As Long = 0
Global Const SQL_TYPE_MAX As Long = 12

'  C datatype to SQL datatype mapping    SQL types

Global Const SQL_C_CHAR As Long = SQL_CHAR         '  CHAR, VARCHAR, DECIMAL, NUMERIC
Global Const SQL_C_LONG As Long = SQL_INTEGER      '  INTEGER
Global Const SQL_C_SHORT As Long = SQL_SMALLINT    '  SMALLINT
Global Const SQL_C_FLOAT As Long = SQL_REAL        '  REAL
Global Const SQL_C_DOUBLE As Long = SQL_DOUBLE     '  FLOAT, DOUBLE

'  NULL status constants.  These are used in SQLColumns, SQLColAttributes,
'  SQLDescribeCol, and SQLSpecialColumns to describe the nullablity of a
'  column in a table.  SQL_NULLABLE_UNKNOWN can be returned only by
'  SQLDescribeCol or SQLColAttributes.  It is used when the DBMS's meta-data
'  does not contain this info.
'
Global Const SQL_NO_NULLS As Long = 0
Global Const SQL_NULLABLE As Long = 1
Global Const SQL_NULLABLE_UNKNOWN As Long = 2

'  Special length values

Global Const SQL_NULL_DATA As Long = -1
Global Const SQL_DATA_AT_EXEC As Long = -2

'  SQLColAttributes defines

Global Const SQL_COLUMN_COUNT As Long = 0
Global Const SQL_COLUMN_NAME As Long = 1
Global Const SQL_COLUMN_TYPE As Long = 2
Global Const SQL_COLUMN_LENGTH As Long = 3
Global Const SQL_COLUMN_PRECISION As Long = 4
Global Const SQL_COLUMN_SCALE As Long = 5
Global Const SQL_COLUMN_DISPLAY_SIZE As Long = 6
Global Const SQL_COLUMN_NULLABLE As Long = 7
Global Const SQL_COLUMN_UNSIGNED As Long = 8
Global Const SQL_COLUMN_MONEY As Long = 9
Global Const SQL_COLUMN_UPDATABLE As Long = 10
Global Const SQL_COLUMN_AUTO_INCREMENT As Long = 11
Global Const SQL_COLUMN_CASE_SENSITIVE As Long = 12
Global Const SQL_COLUMN_SEARCHABLE As Long = 13
Global Const SQL_COLUMN_TYPE_NAME As Long = 14
Global Const SQL_COLUMN_TABLE_NAME As Long = 15
Global Const SQL_COLUMN_OWNER_NAME As Long = 16
Global Const SQL_COLUMN_QUALIFIER_NAME As Long = 17
Global Const SQL_COLUMN_LABEL As Long = 18
Global Const SQL_COLATT_OPT_MAX As Long = SQL_COLUMN_LABEL

'  SQLColAttributes subdefines for SQL_COLUMN_UPDATABLE

Global Const SQL_ATTR_READONLY As Long = 0
Global Const SQL_ATTR_WRITE As Long = 1
Global Const SQL_ATTR_READWRITE_UNKNOWN As Long = 2

'  SQLColAttributes subdefines for SQL_COLUMN_SEARCHABLE
'  These are also used by SQLGetInfo

Global Const SQL_UNSEARCHABLE As Long = 0
Global Const SQL_LIKE_ONLY As Long = 1
Global Const SQL_ALL_EXCEPT_LIKE As Long = 2
Global Const SQL_SEARCHABLE As Long = 3

'  SQLError defines

Global Const SQL_NULL_HENV As Long = 0
Global Const SQL_NULL_HDBC As Long = 0
Global Const SQL_NULL_HSTMT As Long = 0

'|========================================================================|
'| ODBC Global Extended Definitions                                       |
'|========================================================================|

' Level 1 Definitions/Functions
' Generally useful constants

Global Const SQL_MAX_OPTION_STRING_LENGTH = 256

' Additional return codes

Global Const SQL_STILL_EXECUTING As Long = 2
Global Const SQL_NEED_DATA As Long = 99

' SQL extended datatypes

Global Const SQL_DATE As Long = 9
Global Const SQL_TIME As Long = 10
Global Const SQL_TIMESTAMP As Long = 11
Global Const SQL_LONGVARCHAR As Long = -1
Global Const SQL_BINARY As Long = -2
Global Const SQL_VARBINARY As Long = -3
Global Const SQL_LONGVARBINARY As Long = -4
Global Const SQL_BIGINT As Long = -5
Global Const SQL_TINYINT As Long = -6
Global Const SQL_BIT As Long = -7
Global Const SQL_TYPE_DRIVER_START As Long = -80

' C datatype to SQL datatype mapping

Global Const SQL_SIGNED_OFFSET As Long = -20
Global Const SQL_UNSIGNED_OFFSET As Long = -22
Global Const SQL_C_DATE As Long = SQL_DATE
Global Const SQL_C_TIME As Long = SQL_TIME
Global Const SQL_C_TIMESTAMP As Long = SQL_TIMESTAMP
Global Const SQL_C_BINARY As Long = SQL_BINARY
Global Const SQL_C_BIT As Long = SQL_BIT
Global Const SQL_C_TINYINT As Long = SQL_TINYINT
Global Const SQL_C_SLONG As Long = SQL_C_LONG + SQL_SIGNED_OFFSET
Global Const SQL_C_SSHORT As Long = SQL_C_SHORT + SQL_SIGNED_OFFSET
Global Const SQL_C_STINYINT As Long = SQL_TINYINT + SQL_SIGNED_OFFSET
Global Const SQL_C_ULONG As Long = SQL_C_LONG + SQL_UNSIGNED_OFFSET
Global Const SQL_C_USHORT As Long = SQL_C_SHORT + SQL_UNSIGNED_OFFSET
Global Const SQL_C_UTINYINT As Long = SQL_TINYINT + SQL_UNSIGNED_OFFSET
Global Const SQL_C_BOOKMARK As Long = SQL_C_ULONG
Global Const SQL_ALL_TYPES As Long = 0

'  Date/Time/Timestamp Structs

Type DATE_STRUCT
  year      As Integer
  month     As Integer
  day       As Integer
End Type

Type TIME_STRUCT
  hour      As Integer
  minute    As Integer
  second    As Integer
End Type

Type TIMESTAMP_STRUCT
  year      As Integer
  month     As Integer
  day       As Integer
  hour      As Integer
  minute    As Integer
  second    As Integer
  fraction  As Long
End Type

' Options for SQLDriverConnect

Global Const SQL_DRIVER_NOPROMPT As Long = 0
Global Const SQL_DRIVER_COMPLETE As Long = 1
Global Const SQL_DRIVER_PROMPT As Long = 2
Global Const SQL_DRIVER_COMPLETE_REQUIRED As Long = 3

' Special return values for SQLGetData

Global Const SQL_NO_TOTAL As Long = -4

' SQLSetParam extensions

Global Const SQL_DEFAULT_PARAM As Long = -5
Global Const SQL_IGNORE As Long = -6
Global Const SQL_LEN_DATA_AT_EXEC_OFFSET As Long = -100

' Defines for SQLGetFunctions
' Core Functions

Global Const SQL_API_SQLALLOCCONNECT As Long = 1
Global Const SQL_API_SQLALLOCENV As Long = 2
Global Const SQL_API_SQLALLOCSTMT As Long = 3
Global Const SQL_API_SQLBINDCOL As Long = 4
Global Const SQL_API_SQLCANCEL As Long = 5
Global Const SQL_API_SQLCOLATTRIBUTES As Long = 6
Global Const SQL_API_SQLCONNECT As Long = 7
Global Const SQL_API_SQLDESCRIBECOL As Long = 8
Global Const SQL_API_SQLDISCONNECT As Long = 9
Global Const SQL_API_SQLERROR As Long = 10
Global Const SQL_API_SQLEXECDIRECT As Long = 11
Global Const SQL_API_SQLEXECUTE As Long = 12
Global Const SQL_API_SQLFETCH As Long = 13
Global Const SQL_API_SQLFREECONNECT As Long = 14
Global Const SQL_API_SQLFREEENV As Long = 15
Global Const SQL_API_SQLFREESTMT As Long = 16
Global Const SQL_API_SQLGETCURSORNAME As Long = 17
Global Const SQL_API_SQLNUMRESULTCOLS As Long = 18
Global Const SQL_API_SQLPREPARE As Long = 19
Global Const SQL_API_SQLROWCOUNT As Long = 20
Global Const SQL_API_SQLSETCURSORNAME As Long = 21
Global Const SQL_API_SQLSETPARAM As Long = 22
Global Const SQL_API_SQLTRANSACT As Long = 23
Global Const SQL_NUM_FUNCTIONS As Long = 23
Global Const SQL_EXT_API_START As Long = 40

' Level 1 Functions

Global Const SQL_API_SQLCOLUMNS As Long = 40
Global Const SQL_API_SQLDRIVERCONNECT As Long = 41
Global Const SQL_API_SQLGETCONNECTOPTION As Long = 42
Global Const SQL_API_SQLGETDATA As Long = 43
Global Const SQL_API_SQLGETFUNCTIONS As Long = 44
Global Const SQL_API_SQLGETINFO As Long = 45
Global Const SQL_API_SQLGETSTMTOPTION As Long = 46
Global Const SQL_API_SQLGETTYPEINFO As Long = 47
Global Const SQL_API_SQLPARAMDATA As Long = 48
Global Const SQL_API_SQLPUTDATA As Long = 49
Global Const SQL_API_SQLSETCONNECTOPTION As Long = 50
Global Const SQL_API_SQLSETSTMTOPTION As Long = 51
Global Const SQL_API_SQLSPECIALCOLUMNS As Long = 52
Global Const SQL_API_SQLSTATISTICS As Long = 53
Global Const SQL_API_SQLTABLES As Long = 54

' Level 2 Functions

Global Const SQL_API_SQLBROWSECONNECT As Long = 55
Global Const SQL_API_SQLCOLUMNPRIVILEGES As Long = 56
Global Const SQL_API_SQLDATASOURCES As Long = 57
Global Const SQL_API_SQLDESCRIBEPARAM As Long = 58
Global Const SQL_API_SQLEXTENDEDFETCH As Long = 59
Global Const SQL_API_SQLFOREIGNKEYS As Long = 60
Global Const SQL_API_SQLMORERESULTS As Long = 61
Global Const SQL_API_SQLNATIVESQL As Long = 62
Global Const SQL_API_SQLNUMPARAMS As Long = 63
Global Const SQL_API_SQLPARAMOPTIONS As Long = 64
Global Const SQL_API_SQLPRIMARYKEYS As Long = 65
Global Const SQL_API_SQLPROCEDURECOLUMNS As Long = 66
Global Const SQL_API_SQLPROCEDURES As Long = 67
Global Const SQL_API_SQLSETPOS As Long = 68
Global Const SQL_API_SQLSETSCROLLOPTIONS As Long = 69
Global Const SQL_API_SQLTABLEPRIVILEGES As Long = 70
Global Const SQL_API_SQLDRIVERS As Long = 71
Global Const SQL_API_SQLBINDPARAMETER As Long = 72
Global Const SQL_EXT_API_LAST As Long = 72
Global Const SQL_API_ALL_FUNCTIONS As Long = 0
Global Const SQL_NUM_EXTENSIONS As Long = (SQL_EXT_API_LAST - SQL_EXT_API_START + 1)

' Defines for SQLGetInfo

Global Const SQL_INFO_FIRST As Long = 0
Global Const SQL_ACTIVE_CONNECTIONS As Long = 0
Global Const SQL_ACTIVE_STATEMENTS As Long = 1
Global Const SQL_DATA_SOURCE_NAME As Long = 2
Global Const SQL_DRIVER_HDBC As Long = 3
Global Const SQL_DRIVER_HENV As Long = 4
Global Const SQL_DRIVER_HSTMT As Long = 5
Global Const SQL_DRIVER_NAME As Long = 6
Global Const SQL_DRIVER_VER As Long = 7
Global Const SQL_FETCH_DIRECTION As Long = 8
Global Const SQL_ODBC_API_CONFORMANCE As Long = 9
Global Const SQL_ODBC_VER As Long = 10
Global Const SQL_ROW_UPDATES As Long = 11
Global Const SQL_ODBC_SAG_CLI_CONFORMANCE As Long = 12
Global Const SQL_SERVER_NAME As Long = 13
Global Const SQL_SEARCH_PATTERN_ESCAPE As Long = 14
Global Const SQL_ODBC_SQL_CONFORMANCE As Long = 15
Global Const SQL_DBMS_NAME As Long = 17
Global Const SQL_DBMS_VER As Long = 18
Global Const SQL_ACCESSIBLE_TABLES As Long = 19
Global Const SQL_ACCESSIBLE_PROCEDURES As Long = 20
Global Const SQL_PROCEDURES As Long = 21
Global Const SQL_CONCAT_NULL_BEHAVIOR As Long = 22
Global Const SQL_CURSOR_COMMIT_BEHAVIOR As Long = 23
Global Const SQL_CURSOR_ROLLBACK_BEHAVIOR As Long = 24
Global Const SQL_DATA_SOURCE_READ_ONLY As Long = 25
Global Const SQL_DEFAULT_TXN_ISOLATION As Long = 26
Global Const SQL_EXPRESSIONS_IN_ORDERBY As Long = 27
Global Const SQL_IDENTIFIER_CASE As Long = 28
Global Const SQL_IDENTIFIER_QUOTE_CHAR As Long = 29
Global Const SQL_MAX_COLUMN_NAME_LEN As Long = 30
Global Const SQL_MAX_CURSOR_NAME_LEN As Long = 31
Global Const SQL_MAX_OWNER_NAME_LEN As Long = 32
Global Const SQL_MAX_PROCEDURE_NAME_LEN As Long = 33
Global Const SQL_MAX_QUALIFIER_NAME_LEN As Long = 34
Global Const SQL_MAX_TABLE_NAME_LEN As Long = 35
Global Const SQL_MULT_RESULT_SETS As Long = 36
Global Const SQL_MULTIPLE_ACTIVE_TXN As Long = 37
Global Const SQL_OUTER_JOINS As Long = 38
Global Const SQL_OWNER_TERM As Long = 39
Global Const SQL_PROCEDURE_TERM As Long = 40
Global Const SQL_QUALIFIER_NAME_SEPARATOR As Long = 41
Global Const SQL_QUALIFIER_TERM As Long = 42
Global Const SQL_SCROLL_CONCURRENCY As Long = 43
Global Const SQL_SCROLL_OPTIONS As Long = 44
Global Const SQL_TABLE_TERM As Long = 45
Global Const SQL_TXN_CAPABLE As Long = 46
Global Const SQL_USER_NAME As Long = 47
Global Const SQL_CONVERT_FUNCTIONS As Long = 48
Global Const SQL_NUMERIC_FUNCTIONS As Long = 49
Global Const SQL_STRING_FUNCTIONS As Long = 50
Global Const SQL_SYSTEM_FUNCTIONS As Long = 51
Global Const SQL_TIMEDATE_FUNCTIONS As Long = 52
Global Const SQL_CONVERT_BIGINT As Long = 53
Global Const SQL_CONVERT_BINARY As Long = 54
Global Const SQL_CONVERT_BIT As Long = 55
Global Const SQL_CONVERT_CHAR As Long = 56
Global Const SQL_CONVERT_DATE As Long = 57
Global Const SQL_CONVERT_DECIMAL As Long = 58
Global Const SQL_CONVERT_DOUBLE As Long = 59
Global Const SQL_CONVERT_FLOAT As Long = 60
Global Const SQL_CONVERT_INTEGER As Long = 61
Global Const SQL_CONVERT_LONGVARCHAR As Long = 62
Global Const SQL_CONVERT_NUMERIC As Long = 63
Global Const SQL_CONVERT_REAL As Long = 64
Global Const SQL_CONVERT_SMALLINT As Long = 65
Global Const SQL_CONVERT_TIME As Long = 66
Global Const SQL_CONVERT_TIMESTAMP As Long = 67
Global Const SQL_CONVERT_TINYINT As Long = 68
Global Const SQL_CONVERT_VARBINARY As Long = 69
Global Const SQL_CONVERT_VARCHAR As Long = 70
Global Const SQL_CONVERT_LONGVARBINARY As Long = 71
Global Const SQL_TXN_ISOLATION_OPTION As Long = 72
Global Const SQL_ODBC_SQL_OPT_IEF As Long = 73
Global Const SQL_CORRELATION_NAME As Long = 74
Global Const SQL_NON_NULLABLE_COLUMNS As Long = 75
Global Const SQL_DRIVER_HLIB As Long = 76
Global Const SQL_DRIVER_ODBC_VER As Long = 77
Global Const SQL_LOCK_TYPES As Long = 78
Global Const SQL_POS_OPERATIONS As Long = 79
Global Const SQL_POSITIONED_STATEMENTS As Long = 80
Global Const SQL_GETDATA_EXTENSIONS As Long = 81
Global Const SQL_BOOKMARK_PERSISTENCE As Long = 82
Global Const SQL_STATIC_SENSITIVITY As Long = 83
Global Const SQL_FILE_USAGE As Long = 84
Global Const SQL_NULL_COLLATION As Long = 85
Global Const SQL_ALTER_TABLE As Long = 86
Global Const SQL_COLUMN_ALIAS As Long = 87
Global Const SQL_GROUP_BY As Long = 88
Global Const SQL_KEYWORDS As Long = 89
Global Const SQL_ORDER_BY_COLUMNS_IN_SELECT As Long = 90
Global Const SQL_OWNER_USAGE As Long = 91
Global Const SQL_QUALIFIER_USAGE As Long = 92
Global Const SQL_QUOTED_IDENTIFIER_CASE As Long = 93
Global Const SQL_SPECIAL_CHARACTERS As Long = 94
Global Const SQL_SUBQUERIES As Long = 95
Global Const SQL_UNION As Long = 96
Global Const SQL_MAX_COLUMNS_IN_GROUP_BY As Long = 97
Global Const SQL_MAX_COLUMNS_IN_INDEX As Long = 98
Global Const SQL_MAX_COLUMNS_IN_ORDER_BY As Long = 99
Global Const SQL_MAX_COLUMNS_IN_SELECT As Long = 100
Global Const SQL_MAX_COLUMNS_IN_TABLE As Long = 101
Global Const SQL_MAX_INDEX_SIZE As Long = 102
Global Const SQL_MAX_ROW_SIZE_INCLUDES_LONG As Long = 103
Global Const SQL_MAX_ROW_SIZE As Long = 104
Global Const SQL_MAX_STATEMENT_LEN As Long = 105
Global Const SQL_MAX_TABLES_IN_SELECT As Long = 106
Global Const SQL_MAX_USER_NAME_LEN As Long = 107
Global Const SQL_MAX_CHAR_LITERAL_LEN As Long = 108
Global Const SQL_TIMEDATE_ADD_INTERVALS As Long = 109
Global Const SQL_TIMEDATE_DIFF_INTERVALS As Long = 110
Global Const SQL_NEED_LONG_DATA_LEN As Long = 111
Global Const SQL_MAX_BINARY_LITERAL_LEN As Long = 112
Global Const SQL_LIKE_ESCAPE_CLAUSE As Long = 113
Global Const SQL_QUALIFIER_LOCATION As Long = 114
Global Const SQL_INFO_LAST As Long = SQL_QUALIFIER_LOCATION
Global Const SQL_INFO_DRIVER_START As Long = 1000

' "SQL_CONVERT_" return value bitmasks

Global Const SQL_CVT_CHAR As Long = &H1&
Global Const SQL_CVT_NUMERIC As Long = &H2&
Global Const SQL_CVT_DECIMAL As Long = &H4&
Global Const SQL_CVT_INTEGER As Long = &H8&
Global Const SQL_CVT_SMALLINT As Long = &H10&
Global Const SQL_CVT_FLOAT As Long = &H20&
Global Const SQL_CVT_REAL As Long = &H40&
Global Const SQL_CVT_DOUBLE As Long = &H80&
Global Const SQL_CVT_VARCHAR As Long = &H100&
Global Const SQL_CVT_LONGVARCHAR As Long = &H200&
Global Const SQL_CVT_BINARY As Long = &H400&
Global Const SQL_CVT_VARBINARY As Long = &H800&
Global Const SQL_CVT_BIT As Long = &H1000&
Global Const SQL_CVT_TINYINT As Long = &H2000&
Global Const SQL_CVT_BIGINT As Long = &H4000&
Global Const SQL_CVT_DATE As Long = &H8000&
Global Const SQL_CVT_TIME As Long = &H10000
Global Const SQL_CVT_TIMESTAMP As Long = &H20000
Global Const SQL_CVT_LONGVARBINARY As Long = &H40000

' Conversion functions

Global Const SQL_FN_CVT_CONVERT As Long = &H1&

' String functions

Global Const SQL_FN_STR_CONCAT As Long = &H1&
Global Const SQL_FN_STR_INSERT As Long = &H2&
Global Const SQL_FN_STR_LEFT As Long = &H4&
Global Const SQL_FN_STR_LTRIM As Long = &H8&
Global Const SQL_FN_STR_LENGTH As Long = &H10&
Global Const SQL_FN_STR_LOCATE As Long = &H20&
Global Const SQL_FN_STR_LCASE As Long = &H40&
Global Const SQL_FN_STR_REPEAT As Long = &H80&
Global Const SQL_FN_STR_REPLACE As Long = &H100&
Global Const SQL_FN_STR_RIGHT As Long = &H200&
Global Const SQL_FN_STR_RTRIM As Long = &H400&
Global Const SQL_FN_STR_SUBSTRING As Long = &H800&
Global Const SQL_FN_STR_UCASE As Long = &H1000&
Global Const SQL_FN_STR_ASCII As Long = &H2000&
Global Const SQL_FN_STR_CHAR As Long = &H4000&
Global Const SQL_FN_STR_DIFFERENCE As Long = &H8000&
Global Const SQL_FN_STR_LOCATE_2 As Long = &H10000
Global Const SQL_FN_STR_SOUNDEX As Long = &H20000
Global Const SQL_FN_STR_SPACE As Long = &H40000

' Numeric functions

Global Const SQL_FN_NUM_ABS As Long = &H1&
Global Const SQL_FN_NUM_ACOS As Long = &H2&
Global Const SQL_FN_NUM_ASIN As Long = &H4&
Global Const SQL_FN_NUM_ATAN As Long = &H8&
Global Const SQL_FN_NUM_ATAN2 As Long = &H10&
Global Const SQL_FN_NUM_CEILING As Long = &H20&
Global Const SQL_FN_NUM_COS As Long = &H40&
Global Const SQL_FN_NUM_COT As Long = &H80&
Global Const SQL_FN_NUM_EXP As Long = &H100&
Global Const SQL_FN_NUM_FLOOR As Long = &H200&
Global Const SQL_FN_NUM_LOG As Long = &H400&
Global Const SQL_FN_NUM_MOD As Long = &H800&
Global Const SQL_FN_NUM_SIGN As Long = &H1000&
Global Const SQL_FN_NUM_SIN As Long = &H2000&
Global Const SQL_FN_NUM_SQRT As Long = &H4000&
Global Const SQL_FN_NUM_TAN As Long = &H8000&
Global Const SQL_FN_NUM_PI As Long = &H10000
Global Const SQL_FN_NUM_RAND As Long = &H20000
Global Const SQL_FN_NUM_DEGREES As Long = &H40000
Global Const SQL_FN_NUM_LOG10 As Long = &H80000
Global Const SQL_FN_NUM_POWER As Long = &H100000
Global Const SQL_FN_NUM_RADIANS As Long = &H200000
Global Const SQL_FN_NUM_ROUND As Long = &H400000
Global Const SQL_FN_NUM_TRUNCATE As Long = &H800000

' Time/date functions

Global Const SQL_FN_TD_NOW As Long = &H1&
Global Const SQL_FN_TD_CURDATE As Long = &H2&
Global Const SQL_FN_TD_DAYOFMONTH As Long = &H4&
Global Const SQL_FN_TD_DAYOFWEEK As Long = &H8&
Global Const SQL_FN_TD_DAYOFYEAR As Long = &H10&
Global Const SQL_FN_TD_MONTH As Long = &H20&
Global Const SQL_FN_TD_QUARTER As Long = &H40&
Global Const SQL_FN_TD_WEEK As Long = &H80&
Global Const SQL_FN_TD_YEAR As Long = &H100&
Global Const SQL_FN_TD_CURTIME As Long = &H200&
Global Const SQL_FN_TD_HOUR As Long = &H400&
Global Const SQL_FN_TD_MINUTE As Long = &H800&
Global Const SQL_FN_TD_SECOND As Long = &H1000&
Global Const SQL_FN_TD_TIMESTAMPADD As Long = &H2000&
Global Const SQL_FN_TD_TIMESTAMPDIFF As Long = &H4000&
Global Const SQL_FN_TD_DAYNAME As Long = &H8000&
Global Const SQL_FN_TD_MONTHNAME As Long = &H10000

' System functions

Global Const SQL_FN_SYS_USERNAME As Long = &H1&
Global Const SQL_FN_SYS_DBNAME As Long = &H2&
Global Const SQL_FN_SYS_IFNULL As Long = &H4&

' Timedate intervals

Global Const SQL_FN_TSI_FRAC_SECOND As Long = &H1&
Global Const SQL_FN_TSI_SECOND As Long = &H2&
Global Const SQL_FN_TSI_MINUTE As Long = &H4&
Global Const SQL_FN_TSI_HOUR As Long = &H8&
Global Const SQL_FN_TSI_DAY As Long = &H10&
Global Const SQL_FN_TSI_WEEK As Long = &H20&
Global Const SQL_FN_TSI_MONTH As Long = &H40&
Global Const SQL_FN_TSI_QUARTER As Long = &H80&
Global Const SQL_FN_TSI_YEAR As Long = &H100&

' ODBC API conformance

Global Const SQL_OAC_NONE As Long = 0
Global Const SQL_OAC_LEVEL1 As Long = 1
Global Const SQL_OAC_LEVEL2 As Long = 2

' SAG CLI conformance

Global Const SQL_OSCC_NOT_COMPLIANT As Long = 0
Global Const SQL_OSCC_COMPLIANT As Long = 1

' ODBC SQL conformance

Global Const SQL_OSC_MINIMUM As Long = 0
Global Const SQL_OSC_CORE As Long = 1
Global Const SQL_OSC_EXTENDED As Long = 2

' Concatenation behavior

Global Const SQL_CB_NULL As Long = 0
Global Const SQL_CB_NON_NULL As Long = 1

' Cursor commit behavior

Global Const SQL_CB_DELETE As Long = 0
Global Const SQL_CB_CLOSE As Long = 1
Global Const SQL_CB_PRESERVE As Long = 2

' Identifier case

Global Const SQL_IC_UPPER As Long = 1
Global Const SQL_IC_LOWER As Long = 2
Global Const SQL_IC_SENSITIVE As Long = 3
Global Const SQL_IC_MIXED As Long = 4

' Transaction capable

Global Const SQL_TC_NONE As Long = 0
Global Const SQL_TC_DML As Long = 1
Global Const SQL_TC_ALL As Long = 2
Global Const SQL_TC_DDL_COMMIT As Long = 3
Global Const SQL_TC_DDL_IGNORE As Long = 4
82  Programación / Programación Visual Basic / Re: Ejecutar 1 linea de codigo almacenada en 1 string en: 25 Mayo 2006, 05:25 am
Gracias .

Ya la habia averiguado yo y estoy lo mismo que tu.

Intentando a ver de donde o como me "fabrico" una funcion que haga lo mismo sin depender de la libreria vba6.dll

Salu2
83  Programación / Programación Visual Basic / Re: Programar a nivel de kernel en: 25 Mayo 2006, 05:17 am
La verdad,  pensaba que si estaba capacitado al tener una API extensa.

Pero no desespero, con paciencia y otros lenguajes supongo que conseguire algo.

Ya que lo preguntais era para hacer 1 programa parecido al Deep Freeze.

Éste se ancla al kernel como un driver y monitoriza y controla muchas cosas. Entre ellas lo que entra en la FAT / NTFS

Gracias por vuestra info

Salu2
84  Programación / Programación Visual Basic / Programar a nivel de kernel en: 25 Mayo 2006, 03:16 am
Hola a todos.

Es posible programar una aplicacion en VB en modo Kernel ?

Es decir, que se ancle a él no programarla como servicio

Gracias
85  Programación / Programación Visual Basic / Re: Evitar ejecucion de programa. en: 25 Mayo 2006, 01:12 am
Si se puede. Puedes buscar  la clase de la ventana abierta y despues enviarle un mensaje WM_SYSCOMMAND y SC_CLOSE.

De esta manera, no cierras el proceso sino que impides la ejecucion de esa clase.

Un ejemplo

Código:

''Coded by Krnl64
'' Conserva esta cabecera por favor

Const gcClassnameMSIExplorer = "IEFrame" '' clase del Internet Explorer

Const SC_CLOSE = &HF060&
Const WM_SYSCOMMAND = &H112
Dim cerrar&

cerrar = FindWindow(gcClassnameMSIExplorer, vbNullString)

if cerrar <> NULL then

Call SendMessage(cerrar, WM_SYSCOMMAND, SC_CLOSE, ByVal 0&)

end if


Espero haberte servido de ayuda.

Salu2
86  Programación / Programación Visual Basic / Ejecutar 1 linea de codigo almacenada en 1 string en: 25 Mayo 2006, 00:47 am

Hola a todos.

Veran, intento averiguar como ejecutar 1 linea de codigo almacenada en 1 string.

Les explico:

Supongamos que la constante A es 1 string y contiene

Me.show

como podria hacer que se ejecutara esa orden ?

Estoy buscando a ver si encuentro algun metodo o API que me permita hacerlo, pero por ahora en VB no se hacerlo.

No me vale un if y then ejecutar orden.

No se si la funcion ExecuteLine vale en VB y tampoco se
como se declara.

Estoy buscando.

Podria alguien hecharme 1 mano ?
87  Programación / Programación Visual Basic / Pasarle parametros a 1 exe en: 24 Mayo 2006, 03:43 am
Hola a todos.

Mi duda es la siguiente:

Cómo puedo pasarle parámetros a 1 ejecutable en VB ?

Es decir, si mi programa se llama ex.exe que al llamar al programa asi: ex.exe /s ejecute una rutina.

Gracias
88  Programación / Programación Visual Basic / Re: ayuda urgente en visual basic(mandar a llamar un archivo) en: 24 Mayo 2006, 03:40 am
Llamar ? querras decir ejecutar.

Te dejo este code que ejecuta o llama a cualquier archivo.

Tan solo almacena el nombre y ruta del archivo en una variable y pasaselo a la funcion.

Código:

''Esta Api en un modulo o en las declaraciones del formulario
''
Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As Long) As Long

'''''  La variable a contiene el archivo y ruta
'''    Personalizala a tu gusto
''''
ShellExecute Me.hwnd, "Open", a, "", "", 1

Salu2
89  Programación / Programación Visual Basic / Re: Duda con LoadResData en: 8 Mayo 2006, 05:02 am


Gracias por la ayuda Sergi

[/color]
Le podian haber hecho algo de caso a este post pero weno.
No obstante como ya solucione mi duda les dejare 1 code para que les sirva de orientacion:

Código:
''Coded by Krnl64

Public Function Volcar(NombreRecurso As String, Tipo As String, Ruta As String)
'' Ejemplo 
''y =Volcar("pepe.rar", "rar", "C:\")
''----------------------------------------
Dim matrix() As Byte
Dim camino As String
Dim id As Integer
id = FreeFile
camino = Ruta & NombreRecurso
matrix = LoadResData(NombreRecurso, Tipo)
Open camino For Binary As id
Put #id, , matrix
Close #id
exit function
err:
msgbox "Ha habido 1 error y el fichero no se ha volcado",vbCritical,"Dump"
End Function
 
90  Programación / Programación Visual Basic / Duda con LoadResData en: 6 Mayo 2006, 13:52 pm
Hola a todos.

Veran, resulta que le he agregado 1 fichero de recursos a mi proyecto.

El fichero de recursos contiene 1 TXT y 1 ZIP y para poder extraerlos tengo copiarlos a una matriz byte y de ahi a 1 fichero.

Si no los copio a la matriz byte, los ficheros me dan error.

Es posible que me ahorre el copiarlos a la matriz byte ?

Gracias
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