ReadOnlyCollection<IAttributeValue> IAttributeMap.ByKey(
	string key
)

Private Function ByKey ( _
	key As String _
) As ReadOnlyCollection(Of IAttributeValue) Implements IAttributeMap.ByKey

private:
virtual ReadOnlyCollection<IAttributeValue^>^ ByKey(
	String^ key
) sealed = IAttributeMap::ByKey