Mono.Interop.ComInteropProxy.CreateProxy C# (CSharp) Method

		internal static ComInteropProxy CreateProxy (Type t)
		{
			ComInteropProxy proxy = new ComInteropProxy (t);
			proxy.com_object.Initialize (t);

			ComInteropProxy cachedProxy = FindProxy (proxy.com_object.IUnknown);
			if (cachedProxy != null) {
				// check that the COM type of the cached proxy matches
				// the requested type. See 2nd part of bug #520437.
				Type cachedType = cachedProxy.com_object.GetType ();
				if (cachedType != t)
					throw new InvalidCastException (String.Format ("Unable to cast object of type '{0}' to type '{1}'.", cachedType, t));
				return cachedProxy;
			}
			return proxy;
		}