FMX.ImgList.TCustomImageList.FindInCache

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Delphi

function FindInCache(const Size: TSize; const Index: Integer): TBitmap;

C++

Fmx::Graphics::TBitmap* __fastcall FindInCache(const System::Types::TSize &Size, const int Index);

Properties

Type Visibility Source Unit Parent
function protected
FMX.ImgList.pas
FMX.ImgList.hpp
FMX.ImgList TCustomImageList

Description

Tries to find, in the internal cache, a bitmap with the specified Index and Size. If successful, then it returns the found bitmap, otherwise nil.

If both specified Size.cx and Size.cy <= 0, then FindInCache tries to find in the internal cache and returns, if it exists, a bitmap with the specified Index position in the Destination collection. Otherwise, tries to find in the internal cache and returns, if it exists, a bitmap with the specified Index and Size.

Size specifies the width and height (in the TSize format) of the bitmap to find in the internal cache.

Index is the zero-based ordinal number of the image in the Destination collection.

See Also