Having a function as an argument

General Tech Learning Aids/Tools 2 years ago

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manpreet Tuteehub forum best answer Best Answer 2 years ago

I am trying to make a new Timers com/tag/class">class to aid with my com/tag/learning">learning of c#. How would I let an argument for a function be a function?

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manpreet 2 years ago

It's pretty simple. Just make the argument be some kind of delegate type, like Action or Func.

void PassAnAction(Action action)
{
    action(); // call the action
}

T PassAFunction<T>(Func<T> function)
{
    return function();
}

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