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IWICMetadataWriter::RemoveValueByIndex method

Removes the metadata item at the specified index.

Syntax


HRESULT RemoveValueByIndex(
  [in]  UINT nIndex
);

Parameters

nIndex [in]

Type: UINT

The index of the metadata item to remove.

Return value

Type: HRESULT

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

Remarks

After removing an item, expect the remaining metadata items to move up to occupy the vacated metadata item location. Therefore indices for remaining metadata items as well as the count will change.

Requirements

Minimum supported client

Windows XP with SP2, Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 [desktop apps | Windows Store apps]

Header

Wincodecsdk.h

IDL

Wincodecsdk.idl

Library

Windowscodecs.lib

DLL

Windowscodecs.dll

 

 

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