Description: Returns the Delphi Variant type name associated with the supplied value.
Calling convention: VarTypeAsText(Var: Variant): String
Parameters:
Var: value whose runtime Variant type is inspected, including NULL.
Returns: Textual Variant type name produced by the shared VarTypeAsText helper.
Availability: Default.
Example:
TypeName := VarTypeAsText(125.5);