IsValidDate

Declaration

function IsValidDate(const AYear: Word; const AMonth: Word; const ADay: Word): Boolean;

Example

procedure OnMapEvent(var Value:Variant);
begin
  Value := IsValidDate(2009, 06, 25); //returns true if the given date parts would create a valid date
end;

Description

Returns True if the given date parts would return a valid date. Useful for testing Date parts prior to passing them to the EncodeDateTime function.