Kevin Gosse 1/9/2019

Implementing Java ReferenceQueue and PhantomReference in C#

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This technical article details an attempt to recreate Java's ReferenceQueue and PhantomReference mechanisms in C# to enable cleanup of native resources after garbage collection. It walks through a sample implementation, identifies a critical flaw where the phantom reference itself is tracked instead of the target object, and discusses the need for an 'inverted WeakReference' in .NET.

Implementing Java ReferenceQueue and PhantomReference in C#

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