[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Graphics' (#lcl)

TPortableNetworkGraphic.IsStreamFormatSupported

Determines if the specified stream contains image data supported for the image type.

Declaration

Source position: graphics.pp line 1503

public class function TPortableNetworkGraphic.IsStreamFormatSupported(

  Stream: TStream

):Boolean; override;
Version 4.0 Generated 2025-05-03 Home