IImageDecoder::GetFrameDimensionsList

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This method returns an array of frame dimension GUIDS for a multiframe image.

Syntax

HRESULT GetFrameDimensionsList(
  GUID* dimensionIDs,
  UINT  count
);

Parameters

• dimensionIDs
  [out] A pointer to an array of GUID values identifying the dimensions associated with the image frame.   

  You must allocate enough memory in this array for count GUIDs.

  The values in the array are multiframe dimension identifiers. For more information, see Imaging GUIDs.

• count
  [in] A UINT value identifying the number of GUID values in the dimensionIDs array.

  To obtain this value, call the IImageDecoder::GetFrameDimensionsCount method.

Return Value

If successful, this method returns S_OK.

This method may return E_INVALIDARG if it fails.

Requirements

See Also

Reference

IImageDecoder
Imaging GUIDs
IImageDecoder::GetFrameDimensionsCount