public static void MergeTwoDictionaries<T, Y>(
	ref Dictionary<T, Y> keep,
	Dictionary<T, Y> mergein,
	bool overwriteExisting = true
)

Public Shared Sub MergeTwoDictionaries(Of T, Y) ( 
	ByRef keep As Dictionary(Of T, Y),
	mergein As Dictionary(Of T, Y),
	Optional overwriteExisting As Boolean = true
)

public:
generic<typename T, typename Y>
static void MergeTwoDictionaries(
	Dictionary<T, Y>^% keep, 
	Dictionary<T, Y>^ mergein, 
	bool overwriteExisting = true
)

static member MergeTwoDictionaries : 
        keep : Dictionary<'T, 'Y> byref * 
        mergein : Dictionary<'T, 'Y> * 
        ?overwriteExisting : bool 
(* Defaults:
        let _overwriteExisting = defaultArg overwriteExisting true
*)
-> unit