Can You Control the Destruction Order of Static Objects in C ?

Destruction Order of Static Objects in C

Question:

Is it possible to control the order in which static objects are destructed in C ? Specifically, can you enforce a desired order, such as ensuring that a particular object is destroyed last or after another static object?

Answer:

The order in which static objects are destructed in C is generally the reverse of the order in which they are constructed. However, controlling the order of construction can be challenging.

Typically, the only guarantee you have is that two objects defined within the same compilation unit will be constructed in the order they are defined. Beyond that, the order is largely random.

In other words, unless you specifically control the construction of your static objects using techniques like static initialization order, you cannot guarantee a specific destruction order.

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