FMX.Grid.TGlyphColumn.DoGetImageIndex
Delphi
procedure DoGetImageIndex(const Value: TValue; var ImageIndex: TImageIndex);
C++
void __fastcall DoGetImageIndex(const System::Rtti::TValue &Value, System::Uitypes::TImageIndex &ImageIndex);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | FMX.Grid.pas FMX.Grid.hpp |
FMX.Grid | TGlyphColumn |
Description
Calls the OnGetImageIndex event handler and returns the image index.
DoGetImageIndex calls the OnGetImageIndex event handler (if it is set) and returns the ImageIndex index of the image corresponding to the specified Value. Index is in a list of images specified in TGrid.Images. You can override this method but you should not use it explicitly in your code. To retrieve the image index, use GetImageIndex.