The EnumMetaFileProc function is an application-defined callback function that processes Windows-format metafile records. This function is called by the EnumMetaFile function.
This function is provided for compatibility with earlier versions of Microsoft Windows. Win32-based applications should use the EnhMetaFileProc and EnumEnhMetaFile functions.
int CALLBACK EnumMetaFileProc(
HDC hDC, |
// handle to device context |
HANDLETABLE FAR *lpHTable, |
// pointer to metafile handle table |
METARECORD FAR *lpMFR, |
// pointer to metafile record |
int nObj, |
// count of objects |
LPARAM lpClientData |
// pointer to optional data |
); |
This function must return a nonzero value to continue enumeration; to stop enumeration, it must return zero.
An application must register the callback function by passing its address to the EnumMetaFile function.
EnumMetaFileProc is a placeholder for the application-supplied function name.
EnhMetaFileProc, EnumEnhMetaFile, EnumMetaFile
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