IImageEncoder::GetEncoderParameterListSize

A version of this page is also available for

4/8/2010

This method is used to obtain the total size, in bytes, of all parameters associated with this image encoder.

Syntax

HRESULT GetEncoderParameterListSize(
  UINT* size
);

size
[out] A pointer to a UINT value that receives the size, in bytes, of the parameter list associated with this image encoder.

If successful, this method returns S_OK.

This method may return E_NOTIMPL if it fails.

The following code illustrates how an application might use this method.

GetEncoderParameterListSize(&size)
ParameterListPointer = CoTaskMemAlloc(size)
GetEncoderParameterList(size, ParameterListPointer)

Header	imaging.h
Library	Imaging.lib
Windows Embedded CE	Windows CE 5.0 and later
Windows Mobile	Windows Mobile Version 5.0 and later