"Komatsu teaches you to develop" "Unity practical Skills" Invalidoperationexception:out of sync

This bug appears in unity development.

The online check is caused by direct modification in the iterator. C # is not allowing you to modify directly in an iterator.

Changed a bit to really solve.

That's what it was.

[CSharp]View PlainCopy 

1. Public void Run ()
2. {
3. foreach (var item in timerdict)
4. {
5. if (null! = Item. Value)
6. {
7. Item. Value.run ();
8. }
9. }
10. }

Change to this:

[CSharp]View PlainCopy 

2. Public void Run ()
4. {
6. //When using iterators, you cannot directly modify the values in the inside, get references in the operation
8. Temptimerlist.clear ();
10. foreach (Ctimeritem item in timerdict.values)
12. {
14. if (null! = Item)
16. {
18. Temptimerlist.add (item);
22. }
24. }
28. For (int i =0;i<temptimerlist.count;i++)
30. {
32. Temptimerlist[i]. Run ();
34. }
36. }

"Komatsu teaches you to develop" "Unity practical Skills" Invalidoperationexception:out of sync