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This method moves the video window to the foreground and optionally gives it focus.
HRESULT SetWindowForeground(longFocus);
Parameters
- Focus
[in] Long value that specifies whether the video window will get focus. A value of –1 gives the window focus and 0 does not.
Return Values
Returns one of the following values.
| Value | Description |
|---|---|
| NOERROR | The method succeeded. |
| E_INVALIDARG | Focus does not equal –1 or 0. |
| VFW_E_NOT_CONNECTED | The current filter is not connected to a complete filter graph. |
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
Pocket PC: Windows Mobile 5.0 and later
Smartphone: Windows Mobile 5.0 and later
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
See Also
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