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#define INCL_GPIMETAFILES
 
HMF GpiLoadMetaFile(hab, pszFilename)
HAB hab;            /* anchor-block handle             */
PSZ pszFilename;    /* address of filename of metafile */
 
The GpiLoadMetaFile function loads data from a file into a metafile. The
function first creates the metafile, then copies the data and returns the
metafile handle. The metafile handle can be used in subsequent calls to the
GpiPlayMetaFile or GpiDeleteMetaFile function.
 
Parameter    Description
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hab          Identifies the anchor block.
 
pszFilename  Points to a null-terminated string. This string must be a valid
             MS OS/2 filename that specifies the path and filename of the
             file to load into a metafile.
 
Return Value
 
The return value is a handle to the metafile if the function is successful
or GPI_ERROR if an error occurred.
 
Errors
 
Use the WinGetLastError function to retrieve the error value, which may be
one of the following:
 
     PMERR_DOSOPEN_FAILURE
     PMERR_DOSREAD_FAILURE
 
Example
 
This example uses the GpiLoadMetaFile function to load a metafile with data
from the file sample.met. Later, the metafile is deleted by using the
GpiDeleteMetaFile function.
 
HMF hmf;
 
GpiLoadMetaFile(hmf, "sample.met"); /* loads metafile from disk */
    .
    .
    .
GpiDeleteMetaFile(hmf);             /* deletes metafile         */
 
See Also
 
GpiCopyMetaFile, GpiDeleteMetaFile, GpiPlayMetaFile, GpiSaveMetaFile,
GpiSetMetaFileBits, WinGetLastError
 
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