The EMRGDICOMMENT structure contains application-specific data. This enhanced metafile record is only meaningful to applications that know the format of the data and how to utilize it. This record is ignored by graphics device interface (GDI) during playback of the enhanced metafile.
typedef struct tagEMRGDICOMMENT
{
EMR emr;
DWORD cbData;
BYTE Data[1];
} EMRGDICOMMENT, *PEMRGDICOMMENT;
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in wingdi.h.
Metafiles Overview, Enhanced Metafile Structures