System.DateUtils.CompareTime
Delphi
function CompareTime(const A, B: TDateTime): TValueRelationship;
C++
extern DELPHI_PACKAGE System::Types::TValueRelationship __fastcall CompareTime(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 time portions of two TDateTime values.
Call CompareTime to compare the two TDateTime values specified by A and B. CompareTime returns:
- LessThanValue if A occurs earlier in the day than B (even if A occurs on a later day than B).
- EqualsValue if A occurs at the same time of day as B, ignoring the date portion of the two values.
- GreaterThanValue if A occurs later in the day than B (even if A occurs on an earlier day than B).
See Also