hbm (HBITMAP) - input

Bit-map handle.

pDimension (PSIZEL) - input

Pointer to width and height values in 0.1mm units.

pInstance (PVOID) - input

Pointer to instance data.

lFunction (ULONG) - input

High-order WORD=flags; low-order WORD=NGreGetBitmapDimension.

fSuccess (BOOL) - returns

Return codes.

On completion, the handling routine must return BOOLEAN (fSuccess).

TRUE

Successful
FALSE
Error
Possible Errors Detected: When an error is detected, the graphics engine calls WinSetErrorInfo to post the condition. Reasons for failure of this function include:

PMERR_BITMAP_IS_SELECTED PMERR_HBITMAP_BUSY
PMERR_INV_HBITMAP

Refer to the "Error Explanations" section of the Presentation Manager Programming Reference for further explanation.