MCIWndGetZoom

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The MCIWndGetZoom macro retrieves the current zoom value used by an MCI device. You can use this macro or explicitly send the MCIWNDM_GETZOOM message.

UINT MCIWndGetZoom(
  hwnd  
);

Parameters

hwnd

Handle of the MCIWnd window.

Return Values

Returns the most recent values used with MCIWndSetZoom.

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.

Requirements

**  Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
**  Windows 95/98/Me:** Included in Windows 95 and later.
**  Header:** Declared in Vfw.h.

See Also

MCIWNDM_GETZOOM, MCIWndSetZoom