public static IAsyncResult BeginGetAttributes<T>(
	this ISimol simol,
	Object itemName,
	string[] propertyNames,
	AsyncCallback callback,
	Object state
)

<ExtensionAttribute> _
Public Shared Function BeginGetAttributes(Of T) ( _
	simol As ISimol, _
	itemName As Object, _
	propertyNames As String(), _
	callback As AsyncCallback, _
	state As Object _
) As IAsyncResult

[ExtensionAttribute]
public:
generic<typename T>
static IAsyncResult^ BeginGetAttributes(
	ISimol^ simol, 
	Object^ itemName, 
	array<String^>^ propertyNames, 
	AsyncCallback^ callback, 
	Object^ state
)