Vcl.CheckLst.TCheckListBox.Header
Delphi
property Header[Index: Integer]: Boolean read GetHeader write SetHeader;
C++
__property bool Header[int Index] = {read=GetHeader, write=SetHeader};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | Vcl.CheckLst.pas Vcl.CheckLst.hpp |
Vcl.CheckLst | TCheckListBox |
Description
Indicates which items act as headers.
Set Header to true to specify that an item in the check list box acts as a header rather than a selectable item. By setting Header to true for various items in the list, you can divide the check list box into multiple sections, where each header labels the beginning of a section.
When Header is true for an item, the list box does not display a check box next to the item, but rather it displays only the item's text. This item is drawn with a background color of HeaderBackgroundColor and a font color of HeaderColor, which can be used to make it visually distinct from the checkable items in the list box.
Index is the index of the item.