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IWICMetadataBlockWriter::RemoveWriterByIndex method

Removes the metadata writer from the specified index location.

Syntax


HRESULT RemoveWriterByIndex(
  [in]  UINT nIndex
);

Parameters

nIndex [in]

Type: UINT

The index of the metadata writer to remove.

Return value

Type: HRESULT

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

Remarks

After removing a metadata writer, remaining metadata writers can be expected to move up to occupy the vacated location. Indexes 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

See also

IWICMetadataBlockWriter
Conceptual
WIC Metadata Overview
Overview of Reading and Writing Image Metadata
How-to: Re-encode a JPEG Image with Metadata
Other Resources
How to Write a WIC-Enabled CODEC

 

 

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