public static SIPMessage CopyHeader<T>(
	this SIPMessage msg,
	HeaderType ht,
	SIPMessage other
)
where T : Header, ISIPCloneable<T>

<ExtensionAttribute>
Public Shared Function CopyHeader(Of T As {Header, ISIPCloneable(Of T)}) ( 
	msg As SIPMessage,
	ht As HeaderType,
	other As SIPMessage
) As SIPMessage

public:
[ExtensionAttribute]
generic<typename T>
where T : Header, ISIPCloneable<T>
static SIPMessage^ CopyHeader(
	SIPMessage^ msg, 
	HeaderType ht, 
	SIPMessage^ other
)

[<ExtensionAttribute>]
static member CopyHeader : 
        msg : SIPMessage * 
        ht : HeaderType * 
        other : SIPMessage -> SIPMessage  when 'T : Header and ISIPCloneable<'T>