UIChat.isOpen isn’t working

Why UIChat.isOpen is not working?

P.S How i can change my account name?

 

It's a bool which means its a true or false. If you gave us a insight of the code i could tell you whats going on.

 

It is always false
[DOUBLEPOST=1518340026][/DOUBLEPOST]I tried

Code:

void OnTick()
{
    Puts(UIChat.isOpen);
}

 

Maybe cause the class "UIChat" is used by and on the client only? Makes sense, or?

 

I just wanted to make a plugin that adds the ability to quickly enter the previous entered commands

 

[ConsoleSystem.Client] does not work anymore?