FMX.TreeView.TTreeViewItem.ImageIndex
Delphi
property ImageIndex: TImageIndex read GetImageIndex write SetImageIndex stored ImageIndexStored;
C++
__property System::Uitypes::TImageIndex ImageIndex = {read=GetImageIndex, write=SetImageIndex, stored=ImageIndexStored, nodefault};
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
property | published | FMX.TreeView.pas FMX.TreeView.hpp |
FMX.TreeView | TTreeViewItem |
Description
Defines the zero-based index enumerating images in the Images list of images.
If you use a non-existing ImageIndex value to access an image in the Images list, then no image is retrieved and no exception is raised. The usual default value is -1
. Call ImagesChanged when ImageIndex is changed.