[Tip]Several quick tips (can be classified in future if necessary)

0. Dispose() requires explicitly called, no matter manually calling it OR putting it into finalizer.

1. 不要override Finalize()，而是提供析构函数。编译器会在IL里把他 编译成Finalize().

2. View C+ IL code:IL DASM.

3. In callstack window, RMB click, go to disassembly.

4. In case you want to force a managed class to be destructed by GC, you can make use of weakReference. Calling GC.collect() will get the weakreferenced-object destructed.