public static bool TryGetValue<T>(
	this IAttributeTable attributeTable,
	Object key,
	out T value
)
where T : class

<ExtensionAttribute>
Public Shared Function TryGetValue(Of T As Class) ( 
	attributeTable As IAttributeTable,
	key As Object,
	<OutAttribute> ByRef value As T
) As Boolean

public:
[ExtensionAttribute]
generic<typename T>
where T : ref class
static bool TryGetValue(
	IAttributeTable^ attributeTable, 
	Object^ key, 
	[OutAttribute] T% value
)

[<ExtensionAttribute>]
static member TryGetValue : 
        attributeTable : IAttributeTable * 
        key : Object * 
        value : 'T byref -> bool  when 'T : not struct