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This message is sent to a window after its size has changed.
WM_SIZE fwSizeType= wParam; nWidth= LOWORD( lParam); nHeight= HIWORD( lParam);
Parameters
- fwSizeType
- Specifies the type of resizing requested. It must be the
following value:
Value Description SIZE_RESTORED The window has been resized, but neither the SIZE_MINIMIZED nor SIZE_MAXIMIZED value applies. - nWidth
- Value of the low-order word of lParam. Specifies the new width of the client area.
- nHeight
- Value of the high-order word of
lParam. Specifies the new height of the client area.
Return Values
An application should return zero if it processes this message.
Remarks
If the SetScrollPosor MoveWindowfunction is called for a child window as a result of the WM_SIZE message, the bRedrawparameter should be nonzero to cause the window to be repainted.
Although the width and height of a window are 32-bit values, the nWidthand nHeightParameters of the WM_SIZE message contain only the low-order 16 bits.
Requirements
Runs on Versions Defined in Include Link to Windows CE OS 1.0 and later Winuser.h Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
See Also