CBaseBasicVideo::NonDelegatingQueryInterface (Windows CE 5.0)
Returns a specified reference-counted interface.
HRESULT NonDelegatingQueryInterface(REFIIDriid,void** ppv);
Parameters
- riid
Reference identifier. - ppv
Pointer to the interface.
Return Values
Returns E_POINTER if ppv is invalid.
Returns NOERROR if the query is successful or E_NOINTERFACE if it is not.
Remarks
Returns pointers to the IBasicVideo and IUnknown interfaces by default.
Override this method to publish any additional interfaces implemented by the derived class.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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