IImageDecoder::GetPropertyItem

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This method retrieves a specific property item from the current image in the decoder.

Syntax

HRESULT GetPropertyItem(
  PROPID        propId,
  UINT          propSize,
  PropertyItem* buffer
);

Parameters

• propId
  [in] A PROPID value identifying the property item to retrieve.

• propSize
  [in] A UINT value specifying the size, in bytes, of the property item to retrieve.

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

• buffer
  [in, out] A pointer to an instance of a PropertyItem class that receives data for the property item.

Return Value

If successful, this method returns S_OK.

If it fails, this method should return one of the following error values:

• IMGERR_PROPERTYNOTFOUND
• E_INVALIDARG

For more information, see Error Codes for the Imaging API.

Requirements

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

See Also

Reference

IImageDecoder