Vcl.WinXCalendars.TCalendarCellItemsViewInfo.ItemIsFirstOfGroup
Delphi
function ItemIsFirstOfGroup(ADate: TDate): Boolean; virtual; abstract;
C++
virtual bool __fastcall ItemIsFirstOfGroup(System::TDate ADate) = 0 ;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | Vcl.WinXCalendars.pas Vcl.WinXCalendars.hpp |
Vcl.WinXCalendars | TCalendarCellItemsViewInfo |
Description
Introduces an abstract (Delphi) or pure virtual (C++) method to empty the list and any associated objects.
Descendants of TCalendarCellItemsViewInfo implement the ItemIsFirstOfGroup method to indicate whether the specified date is the date of the first element of the group.