VBScript isset function

A VBScript equivalent of PHP’s isset

Function isset(val)

    isset = false
    If Not IsNull(val) Then isset = true

End Function

Please also note that php.vbs offers community built functions and goes by the McDonald’s Theory. We’ll put online functions that are far from perfect, in the hopes to spark better contributions. Do you have one? Then please just:

Other PHP functions in the var extension