How can I handle two receive handlers correctly?

Markus Freitag 3,786

Hello,
I have a control application that receives information from two handlers

WPF - Desktop App ----- Handler1
------- Handler2

If I'm in handler 1, handler 2 will have to wait and reverse.

Is a locker object enough?
object locker1 = new object();
object locker2 = new object();

DaisyTian-1203 11,616 Reputation points

2020-07-31T03:19:08.86+00:00

Could you show more description of your handlers? Are you going to bind two event handlers to the one control? What do you want to do with your locker object? Please describe your question more clearly and in detail.
Markus Freitag 3,786 Reputation points

2020-07-31T06:01:54.163+00:00

You are right.

I have two handler, both can modify my list.
Is 1 in progress, 2 should wait.

How can I do it in the right way?