# HGE::System_Snapshot Saves current screen snapshot into a file.
    void System_Snapshot(
      const char *filename = 0
    );
## Parameters filename An absolute or relative file name to save snapshot to. If =0 or omitted, the snapshot is saved into the application folder under shotXXX.bmp name, where XXX is the next free number. ## Remarks The snapshot is saved in BMP file format. ## Requirements Header: hge.h Import library: hge.lib