TIconImage.ReleaseHandle function
Releases the Handle for the icon image.
Declaration
function ReleaseHandle: HBITMAPDescription
ReleaseHandle is a
HBITMAP function used to release the
Handle assigned for the icon image. The return value contains the
HBITMAP value for Handle before it is released. ReleaseHandle sets the value
in Handle to
0 (
zero) to indicate that the handle is no longer
in use or invalid.
ReleaseHandle is called when a TCustomIcon descendant calls its
InternalReleaseBitmapHandle method.
Use ReleaseMaskHandle to release the MaskHandle for the
icon image.
Use ReleasePalette to release the Palette handle used
in the icon image.
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.