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Priority Order with methods?

Say I have 2 methods. One of them is a method called by changing the selected index in the list. The second method helps by clearing all text fields, setting the list index to -1 and setting the focus.

Question:

The second method is executed, during the code it changes the selected index of the list to -1, thereby setting an event trigger for the first method. Method 2 HALT executes its own execution and passes the process to the event, and then returns to its work after method 1 is finished ... OR has the whole method 2 not completed its entire code block, and then switched to method 1 after changing the selected index?

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5 answers

The first case.

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Method2(object sender, System.EventArgs e)
{
  //Unsubscribe Method1 from ListboxEvent
  Listbox.OnSelectionChange -= Method1;

  ... Stuff Method2 actually does ...

  Manualy call Method1 if you want it to fire

  //Subscribe Method1 from ListboxEvent
  Listbox.OnSelectionChange += Method1;
}

This is probably not optimal (and maybe some recommendations), but due to the lack of a better explanation, at least you have some information to help you perform the search. Hope this helps!

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Source: https://habr.com/ru/post/1703539/

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