Function IsDeclared()

KiXtart 2001 Manual

IsDeclared( )

Action:	Indicates whether of not a variable has been declared.
Syntax:	IsDeclared (variable)
Parameters:	Variable Required. Name of the variable to check.
Returns:	A Boolean.
See Also:	Dim, ReDim, Global, VarType( ), VarTypeName( )
Example:	If IsDeclared( $MyVar ) ; .... Endif