Private Sub CommandButton1_Click()
    If CInt(Me.Label1.Caption) >= 50 And CInt(Me.Label1.Caption) <= 60 Then
        Me.Label1.BackColor = RGB(255, 255, 0)
    End If
End Sub

#include <stdlib.h>     /* srand, rand */
#include <time.h>       /* time */

$Data   = '[6534454|10|356|http://mipagina.com/imagen.jpg|Titulo de la publicacion - Dato #123, mas cosas|10|10|5|2]';
$ExpReg = '@\[([0-9a-zA-Z]{1,})\|([0-9]{1,})\|([0-9.,]{1,})\|([0-9a-zA-Z:._\-/]{1,})\|([0-9a-zA-Z.,:+_\-/+\s\S#]{1,})\|([0-9]{1,})\|([0-9]{1,})\|([0-9]{1,})\|([0-9]{1,})\]@';
preg_match_all( $ExpReg, $Data, $DataOut );