Vcl.Imaging.GIFImg.TGIFColorMap.IndexOf
Delphi
function IndexOf(Color: TColor): integer;
C++
int __fastcall IndexOf(System::Uitypes::TColor Color);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | Vcl.Imaging.GIFImg.pas Vcl.Imaging.GIFImg.hpp |
Vcl.Imaging.GIFImg | TGIFColorMap |
Description
Returns the index of the given color in the Colors array.
Call IndexOf to obtain the zero-based index of the color specified through Color in the Colors array.
If no color with the specified value is found, IndexOf returns -1.
Because Color is of type TColor, the Color2RGB routine is first used to convert Color to the TGIFColor type, which is the type of the elements in the Colors array.