Uiwait does not work app designer

I have a plot that is drawn by points in a while loop and I want to make a pause button. When I did it using the for loop uiwait worked, but in the while loop it doesn't. What is the problem?

[Walter Roberson]

Please show the code.

[gravy]

here

Answer 1

[Walter Roberson]

if app.VButton.Value == 1  | app.GButton.Value == 1
        break
end

You are not testing the state of the pause button. You should have something like

while app.PauseButton.Value
    pause(0.00000000001);
    drawnow();
end

In two places.

[gravy]

Thanks for the reply. I have a condition of transition between buttons T V G, not checking the state of the pause button, I tried to do it via uiwait, but it doesn't work for some reason.