wpQueryBitmapData - Parameters

somSelf (WPBitmap *) - input

Pointer to the object on which the method is being invoked.

Points to an object of class WPBitmap.

pulSize (ULONG *) - in/out

Pointer to the number of bytes in the bitmap data.

rc (PBYTE) - returns

Pointer to the bitmap data.

NULL

Unsuccessful completion.

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