Marshal.GetUniqueObjectForIUnknown Method
For apps that target Windows Phone OS 7.0 and 7.1, do not use any members of this type in your app. If you do, your code will throw a MethodAccessException. This type is security-critical, which restricts it to internal use by the .NET Framework for Windows Phone class library.
Assembly: mscorlib (in mscorlib.dll)
[SECURITY CRITICAL]
Namespace:
System.Runtime.InteropServices[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Creates a unique [7e542583-1e31-4e10-b523-8cf2f29cb4a4] (RCW) object for a given IUnknown interface.
Assembly: mscorlib (in mscorlib.dll)
'Declaration <SecurityCriticalAttribute> _ Public Shared Function GetUniqueObjectForIUnknown ( _ unknown As IntPtr _ ) As Object
Parameters
- unknown
- Type: System.IntPtr
A managed pointer to an IUnknown interface.
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