IWICMetadataQueryWriter Interface Reference
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 530 of file wincodec.idl.
Member Function Documentation
◆ RemoveMetadataByName()
◆ SetMetadataByName()
| HRESULT IWICMetadataQueryWriter::SetMetadataByName | ( | [in] LPCWSTR | wzName, |
| [in] const PROPVARIANT * | pvarValue | ||
| ) |
The documentation for this interface was generated from the following file:
- sdk/include/psdk/wincodec.idl
