C# how to look for class with unmanaged resource?

Question

So... I usually deal with the comfy managed code side of C#, but now I have to add finalizer for any class with unmanaged resource. I read about finalizer and IDisposable already, but I don't really know all the various numerous different ways to acquire and release unmanaged resource in C# so I don't know what to look for.

Is the GCHandle.Alloc and .Free pair the only one out there? What else is there?

If this is a real problem then you have a specific unm. resource. No need to look at all other forms of resources... — Henk Holterman, Oct 21 '11 at 09:37
First check: [do you really need it?](http://stackoverflow.com/q/3510513/60761) — Henk Holterman, Oct 21 '11 at 10:17

score 2 · Answer 1 · answered Oct 21 '11 at 09:34

2

The recommended way to handle unmanaged resources in C# is with the SafeHandle class

C# how to look for class with unmanaged resource?

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