TIconImage = class(TSharedImage)
class PASCALIMPLEMENTATION TIconImage : public TSharedImage
TIconImage is the internal representation of the bitmap image for a TIcon object.
TIconImage is used for internal implementation only. It represents the internal image of the bitmap encapsulated by the TIcon object. All of the data and methods introduced in TIconImage are private. They contain information about the specific icon resource, including pointers to the standard HICON structures defined by Windows. TIconImage is referenced in the constructor of the TIcon object when the icon image is created.