ReactOS  0.4.15-dev-1177-g6cb3b62
IWICEnumMetadataItem Interface Reference

import"wincodec.idl";

Inheritance diagram for IWICEnumMetadataItem:
Collaboration diagram for IWICEnumMetadataItem:

Public Member Functions

HRESULT Next ([in] ULONG celt, [in, out, unique, size_is(celt)] PROPVARIANT *rgeltSchema, [in, out, size_is(celt)] PROPVARIANT *rgeltId, [in, out, optional, size_is(celt)] PROPVARIANT *rgeltValue, [out, optional] ULONG *pceltFetched)
 
HRESULT Skip ([in] ULONG celt)
 
HRESULT Reset ()
 
HRESULT Clone ([out] IWICEnumMetadataItem **ppIEnumMetadataItem)
 
- 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 IUnknownLPUNKNOWN
 

Detailed Description

Definition at line 1006 of file wincodec.idl.

Member Function Documentation

◆ Clone()

HRESULT IWICEnumMetadataItem::Clone ( [out] IWICEnumMetadataItem **  ppIEnumMetadataItem)

◆ Next()

HRESULT IWICEnumMetadataItem::Next ( [in] ULONG  celt,
[in, out, unique, size_is(celt)] PROPVARIANT *  rgeltSchema,
[in, out, size_is(celt)] PROPVARIANT *  rgeltId,
[in, out, optional, size_is(celt)] PROPVARIANT *  rgeltValue,
[out, optional] ULONG pceltFetched 
)

◆ Reset()

HRESULT IWICEnumMetadataItem::Reset ( )

◆ Skip()

HRESULT IWICEnumMetadataItem::Skip ( [in] ULONG  celt)

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