IWMSStreamHeaderList.GetExtendedAttribute (Visual Basic .NET)

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

Syntax

Parameters

dwValueName

UInt32 containing the index of the attribute to retrieve.

pVariantValue

Reference to an Object containing 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