IWMSStreamHeaderList.GetExtendedAttribute (C#)

The GetExtendedAttribute method retrieves the value of an extended attribute that is defined by a plug-in.

Syntax

Parameters

dwValueName

uint that contains the index of the attribute to retrieve.

pVariantValue

Reference to an object that contains the value of the attribute.

Return Values

This method does not return a value.

If this method fails, it throws an exception.

Number	Description
0x8000FFFF	pVariantValue is null.

Requirements

Reference: Add a reference to Microsoft.WindowsMediaServices.

Namespace: Microsoft.WindowsMediaServices.Interop.

Assembly: Microsoft.WindowsMediaServices.dll.

Library: WMSServerTypeLib.dll.

Platform: Windows Server 2003, Enterprise Edition; Windows Server 2003, Datacenter Edition; Windows Server 2008.

See Also

Additional resources