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#define INCL_GPILCIDS
 
USHORT GpiQueryCp(hps)
HPS hps;    /* presentation-space handle */
 
The GpiQueryCp function returns the identifier of the current graphics code
page, as set by the GpiSetCp function. The system uses the current graphics
code-page identifier as the default code-page identifier when the
GpiCreateLogFont function selects fonts.
 
Parameter  Description
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hps        Identifies the presentation space.
 
Return Value
 
The return value is the currently selected graphics code-page identifier 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_INV_HPS
     PMERR_PS_BUSY
 
See Also
 
GpiCreateLogFont, GpiQueryFontMetrics, GpiSetCp
 
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