Inheritance diagram for IWICMetadataQueryWriter:

Collaboration diagram for IWICMetadataQueryWriter:

Public Member Functions
HRESULT	SetMetadataByName ([in] LPCWSTR wzName, [in] const PROPVARIANT *pvarValue)

HRESULT	RemoveMetadataByName ([in] LPCWSTR wzName)

Public Member Functions inherited from IWICMetadataQueryReader
HRESULT	GetContainerFormat ([out] GUID *pguidContainerFormat)

HRESULT	GetLocation ([in] UINT cchMaxLength, [in, out, unique, size_is(cchMaxLength)] WCHAR wzNamespace, [out] UINT pcchActualLength)

HRESULT	GetMetadataByName ([in] LPCWSTR wzName, [in, out, unique] PROPVARIANT *pvarValue)

HRESULT	GetEnumerator ([out] IEnumString **ppIEnumString)

Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)

ULONG	AddRef ()

ULONG	Release ()

Additional Inherited Members
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN

Detailed Description

Definition at line 582 of file wincodec.idl.

Member Function Documentation

HRESULT IWICMetadataQueryWriter::RemoveMetadataByName ( [in] LPCWSTR wzName )

HRESULT IWICMetadataQueryWriter::SetMetadataByName	(	[in] LPCWSTR	wzName,
		[in] const PROPVARIANT *	pvarValue
	)

The documentation for this interface was generated from the following file: