IFilterGraph::RemoveFilter
A version of this page is also available for
4/8/2010
This method removes a filter from the graph.
Syntax
HRESULT RemoveFilter(
IBaseFilter* pFilter
);
Parameters
- pFilter
[in] Pointer to the filter to be removed from the graph.
Return Value
Returns an HRESULT value that depends on the implementation. HRESULT can be one of the following standard constants, or other values not listed.
| Value | Description |
|---|---|
E_FAIL |
Failure. |
E_POINTER |
Null pointer argument. |
E_INVALIDARG |
Invalid argument. |
E_NOTIMPL |
Method is not supported. |
S_OK or NOERROR |
Success. |
Remarks
The filter graph implementation informs the filter that it is being removed by calling the IBaseFilter::JoinFilterGraph method with a NULL argument.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |