GpiQueryCp: Difference between revisions
Created page with "Returns the currently selected graphics code page. ==Syntax== <code> #define INCL_GPILCIDS →Or use INCL_GPI, INCL_PM,: #include <os2.h> HPS hps; /* Pres..." |
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Revision as of 15:18, 8 November 2016
Returns the currently selected graphics code page.
Syntax
#define INCL_GPILCIDS /* Or use INCL_GPI, INCL_PM, */
#include <os2.h>
HPS hps; /* Presentation-space handle */
ULONG ulCodePage; /* Code page */
ulCodePage = GpiQueryCp(hps);
Parameter
- hps (HPS) - input
- Presentation-space handle.
- ulCodePage (ULONG) - returns Code page.
- GPI_ERROR - Error
- Otherwise Code page.
The code page identity returned is the one that is set by GpiSetCp (or defaulted when the presentation space is first created). This is the code page of the default font, not the currently-selected font, found from GpiQueryFontMetrics.