Marshal.ReleaseComObject 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)
The new value of the reference count of the RCW associated with o. This value is typically zero since the RCW keeps just one reference to the wrapped COM object regardless of the number of managed clients calling it.
[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. ]
Decrements the reference count of the specified [7e542583-1e31-4e10-b523-8cf2f29cb4a4] (RCW) associated with the specified COM object.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- o
- Type: System.Object
The COM object to release.
Return Value
Type: System.Int32The new value of the reference count of the RCW associated with o. This value is typically zero since the RCW keeps just one reference to the wrapped COM object regardless of the number of managed clients calling it.
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