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This topic applies to Windows XP or later.
The Build method builds the filter graph and connects all the filters.
Syntax
HRESULT Build();
Parameters
This method has no parameters.
Return Value
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
This method builds a filter graph using the current input device. To select an input device, call the IMSVidCtl::View method or the IMSVidCtl::put_InputActive method. If no input device has been selected, the method fails.
Requirements
| Header | Declared in Dshow.h. |
| DLL | Requires Quartz.dll. |
See Also
IMSVidCtl Interface
IMSVidCtl::Decompose
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Build date: 12/4/2008