VarIsType¶

Check if a variant is of certain type.

Declaration¶

Source position: variants.pp line 77

function VarIsType(const V: Variant; aVarType: tvartype) : Boolean
                  ;  overload; overload;

function VarIsType(const V: Variant; 
                  const AVarTypes: Array of tvartype = Word) : Boolean
                  ;  overload; overload;

VarIsType will return True if the variant V is of type aVarType or is in aVarTypes.

Name	Description
VarType	Return the type of a variant.
VarAsType	Attempt to cast a variant to another type.
VarIsByRef	Check if the variant is a reference to a value.
VarIsNull	Check if a variant is null.
VarIsEmpty	Check if the variant is empty.