nf-mfidl-imftopology-gettopologyid.md

UID	title	description	helpviewer_keywords	old-location	tech.root	ms.assetid	ms.date	ms.keywords	req.header	req.include-header	req.target-type	req.target-min-winverclnt	req.target-min-winversvr	req.kmdf-ver	req.umdf-ver	req.ddi-compliance	req.unicode-ansi	req.idl	req.max-support	req.namespace	req.assembly	req.type-library	req.lib	req.dll	req.irql	targetos	req.typenames	req.redist	ms.custom	f1_keywords	dev_langs	topic_type	api_type	api_location	api_name
NF:mfidl.IMFTopology.GetTopologyID	IMFTopology::GetTopologyID (mfidl.h)	Gets the identifier of the topology.	GetTopologyID GetTopologyID method [Media Foundation] GetTopologyID method [Media Foundation] IMFTopology interface IMFTopology interface [Media Foundation] GetTopologyID method IMFTopology.GetTopologyID IMFTopology::GetTopologyID f7d33d20-1b58-4b88-9a98-1004a5c42dfa mf.imftopology_gettopologyid mfidl/IMFTopology::GetTopologyID	mf\imftopology_gettopologyid.htm	mf	f7d33d20-1b58-4b88-9a98-1004a5c42dfa	12/05/2018	GetTopologyID, GetTopologyID method [Media Foundation], GetTopologyID method [Media Foundation],IMFTopology interface, IMFTopology interface [Media Foundation],GetTopologyID method, IMFTopology.GetTopologyID, IMFTopology::GetTopologyID, f7d33d20-1b58-4b88-9a98-1004a5c42dfa, mf.imftopology_gettopologyid, mfidl/IMFTopology::GetTopologyID	mfidl.h		Windows	Windows Vista [desktop apps only]	Windows Server 2008 [desktop apps only]										Mfuuid.lib			Windows			19H1	IMFTopology::GetTopologyID mfidl/IMFTopology::GetTopologyID	c++	APIRef kbSyntax	COM	mfuuid.lib mfuuid.dll	IMFTopology.GetTopologyID

IMFTopology::GetTopologyID

-description

Gets the identifier of the topology.

-parameters

-param pID [out]

Receives the identifier, as a TOPOID value.

-returns

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

-see-also

IMFTopology

TOPOID

Topologies