IVideoWindow::get_Visible
| Microsoft DirectShow 9.0 |
IVideoWindow::get_Visible
The get_Visible method queries whether the video window is visible.
Syntax
HRESULT get_Visible(
long *pVisible
);
Parameters
pVisible
[out] Pointer to a variable that receives the value OATRUE if the window is visible, or OAFALSE if the window is hidden.
Return Values
Possible return values include the following:
| Value | Description |
| E_POINTER | NULL pointer. |
| S_OK | Success. |
| VFW_E_NOT_CONNECTED | The video renderer filter is not connected. |
Remarks
This method checks for the WS_VISIBLE style bit, by calling the Windows IsWindowVisible method.
Requirements
Header: Declared in Control.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also