TopicLookup::GetOrAdd Method

.NET Framework 4.5

Namespace:  Microsoft.AspNet.SignalR.Messaging
Assembly:  Microsoft.AspNet.SignalR.Core (in Microsoft.AspNet.SignalR.Core.dll)

public:
Topic^ GetOrAdd(
	String^ key, 
	Func<String^, Topic^>^ factory
)

Parameters

key
Type: System::String
factory
Type: System::Func<String, Topic>
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