[Deprecated. This API may be removed from future releases of Windows.]
GetVendorString method retrieves the name of the vendor. For the render engine objects that are provided by DirectShow, the vendor string is "Microsoft Corporation".
HRESULT GetVendorString( [out, retval] BSTR *pVendorID );
pVendorID [out, retval]
Receives a BSTR containing the vendor string.
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
The method allocates memory for the string. The application must call SysFreeString to free the memory.
The header file Qedit.h is not compatible with Direct3D headers later than version 7.
To obtain Qedit.h, download the Microsoft Windows SDK Update for Windows Vista and .NET Framework 3.0. Qedit.h is not available in the Microsoft Windows SDK for Windows 7 and .NET Framework 3.5 Service Pack 1.