can i pls ask one more time -.-

you didn't even put the brackets after the if statement,

        if (module.IsAPIAttached == true) {
            fastcoloredTextBox1.Text = "Dll connected"
        }

im feeding you too much code, learn yourself

Make a timer and use this 

/* Paste in timer tick event */

If(module.IsAttached()) 
     FastcoloredTextBox.text = “DLL Connected”;

            
            var Timer = new System.Timers.Timer() { Interval = 1000 };
            Timer.Elapsed += (s, e) =>
            {
                if (Module.IsAttached())
                    TextBox.Text = "Attached";
            };
            Timer.Start();

just use the ternary operator, it looks much cleaner imo

fastcoloredTextBox1.Text = module.isAPIAttached() ? "Injected" : "Not injected";

paste that in a timer event, don't forget to start the timer

@37266sir your code is working good thank you but when i clear the textbox the text appear again so i cant execute code can u help me please

@tenlaphuc08

add a new label from the toolbox, change its name to status and change

fastcoloredTextBox1.Text = ...

to

status.Text = ...

make a task scheduler

start scheduler on inject

wait scheduler til task completed

stop scheduler after task completed

start scheduler on process.exit