TValue Load(
	IRegion<TKey, TValue> region,
	TKey key,
	Object callbackArgument
)

Function Load ( 
	region As IRegion(Of TKey, TValue),
	key As TKey,
	callbackArgument As Object
) As TValue

TValue Load(
	IRegion<TKey, TValue>^ region, 
	TKey key, 
	Object^ callbackArgument
)

abstract Load : 
        region : IRegion<'TKey, 'TValue> * 
        key : 'TKey * 
        callbackArgument : Object -> 'TValue