Release COM objects in .Net

by lichen 2/8/2006 5:50:00 PM

In .Net, the Runtime Callable Wraper (RCW) does not implement IDisposable. So you cannot call Dispose() to free a COM object. COM object would be freed until it is garbage collected.

Fortunately, it is possible to call System.Runtime.InteropServices.Marshal.ReleaseComObject() to release a COM object.

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