GpiQueryPatternSet (1.2)
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#define INCL_GPIPRIMITIVES
LONG GpiQueryPatternSet(hps)
HPS hps; /* presentation-space handle */
The GpiQueryPatternSet function returns the current value of the pattern-set
identifier, as set by the GpiSetPatternSet function. The function cannot be
used in an open segment when the drawing mode is DM_RETAIN.
Parameter Description
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hps Identifies the presentation space.
Return Value
The return value is the current pattern-set identifier if the function is
successful or LCID_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_INV_IN_RETAIN_MODE
PMERR_PS_BUSY
See Also
GpiQueryPattern, GpiQueryPatternRefPoint, GpiSetDrawingMode,
GpiSetPatternSet
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