IImageDecoder::SetDecoderParam

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This method is used to set a value for a parameter of the decoder.

Syntax

HRESULT SetDecoderParam(
  GUID  Guid,
  UINT  Length,
  PVOID Value
);

Parameters

• Guid
  [in] A GUID value specifying the decoder parameter whose value will be set.

  Set this value to be a decoder parameter identifier. For more information, see Imaging GUIDs.

• Length
  [in] A UINT value specifying the size, in bytes, of the data in the Value parameter.

• Value
  [in] A PVOID value containing the data for the parameter identified by Guid.

Return Value

If successful, this method returns S_OK.

This method may return E_NOTIMPL if it fails.

Requirements

See Also

Reference

IImageDecoder