System.DateUtils.CompareDate
Delphi
function CompareDate(const A, B: TDateTime): TValueRelationship;
C++
extern DELPHI_PACKAGE System::Types::TValueRelationship __fastcall CompareDate(const System::TDateTime A, const System::TDateTime B);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.DateUtils.pas System.DateUtils.hpp |
System.DateUtils | System.DateUtils |
Description
Indicates the relationship between the date portions of two TDateTime values.
Call CompareDate to compare the two TDateTime values specified by A and B. CompareDate returns:
- LessThanValue if A occurs on a day prior to the day specified by B.
- EqualsValue if A occurs on the same day as B, ignoring the time of day.
- GreaterThanValue if A occurs on a day that follows the day specified by B.
See Also