MCIWNDM_GETZOOM
The MCIWNDM_GETZOOM message retrieves the current zoom value used by an MCI
device. You can send this message explicitly or by using the
MCIWndGetZoom macro.
MCIWNDM_GETZOOM
wParam = 0;
lParam = 0;
Return Values
Returns the most recent values used with
MCIWNDM_SETZOOM.
Remarks
A return value of 100 indicates the image is not zoomed. A value of 200
indicates the image is enlarged to twice its original size. A value of 50 indicates
the image is reduced to half its original size.
See Also
MCIWndGetZoom,
MCIWNDM_SETZOOM
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