Can I add an attribute to a function to prevent reentry?

Question

At the moment, I have some functions which look like this:

private bool inFunction1 = false;
public void function1()
{
    if (inFunction1) return;
    inFunctio         


        

Answer 1

You may want to consider avoiding re-entrancy by modifying your design so that it will never call function1() before its previous invocation completes. To me it seems that a layer is missing from above function1().