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This topic applies to Windows XP or later.
The get_State method retrieves the state of the filter graph.
Syntax
HRESULT get_State(
[out] MSVidCtlStateList *plState
);
Parameters
- plState [out]
Pointer to a variable that receives a member of the MSVidCtlStateList enumeration.
Return Value
Returns an HRESULT value. Possible values include the following.
Return code | Description |
---|---|
S_OK |
Success. |
E_POINTER |
NULL pointer argument. |
Requirements
Header | Declared in Dshow.h. |
DLL | Requires Quartz.dll. |
See Also
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Build date: 12/4/2008