Unit 'Graphics'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]	[#lcl]

TRasterImage.BitmapHandleAllocated

BitmapHandleAllocated - returns True if a handle has been allocated for the Bitmap.

Declaration

Source position: graphics.pp line 1329

public function TRasterImage.BitmapHandleAllocated: Boolean; virtual; abstract;

True when a handle has been allocated for bitmap data in the image.

Declared as an abstract virtual method. Must be implemented in a descendent class to provide support for a specific image format.