| Microsoft DirectX 9.0 |
The GetCodecInstalled method queries whether a specified codec is installed on the local system.
Syntax
HRESULT GetCodecInstalled(
long CodecNum,
VARIANT_BOOL *pCodecInstalled
);
Parameters
CodecNum
Specifies the codec to query, indexed from zero. Call get_CodecCount to obtain the number of codecs.
pCodecInstalled
Pointer that receives a Boolean value.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
See Also