I want to called this line only once

Questions & Answers
,
1 
float timer ;


Voif update ()
{

timer += 1 * time.deltatime;

If (timer >= 5)
{ 
//other code
 debug.log ("hello")};

}

}
2

just to do it

float timer;

void Update()
{

    timer += 1 * Time.deltaTime;

    if (timer == 5)
    {
        //other code
        print("hello");

    }
}
3

You could add in a flag calledAlready to ensure it is only called once.

float timer;
bool calledAlready = false;

void Update()
{
    timer += 1 * Time.deltaTime;
    if (! calledAlready)
    {
        if (timer == 5)
        {
            calledAlready = true;
            //other code
            print("hello");
        }
    }
}
4

Thanks a lot it works