Option
flags.
The option flags define which bounding rectangle the handling routine should
return. Valid values are:
GBD_GPI
Return GPI bounds in model space coordinates
GBD_USER
Return current user bounds in screen
coordinates and reset user bounds to their initial value
pBoundsData (PRECTL) - input
Pointer
to the address for the returned RECTL structure that defines the specified
bounding rectangle.
pInstance (PVOID) - input
Pointer
to instance data.
lFunction (ULONG) - input
High-order
WORD=flags; low-order WORD=NGreGetBoundsData.
rc (BOOL) - returns
Return
Code.
On completion, the handling routine must return a BOOLEAN value to indicate
success or an error.
TRUE
FALSE
Possible
Errors Detected: When an error is detected, the handling routine must
call WinSetErrorInfo to post the condition. Error codes for conditions that
the handling routine is expected to check include:
Refer
to the "Error Explanations" section in the Presentation Manager Programming
Reference for further explanation.
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