I'm a New to the unity Editor, trying to understand unity scripting.

What is frame?? I don't know frame is function or time??

Update() is called every frame - Unity Document says

Update() is called during a frame - Some People Says

Update() is called once per frame - Some People Says

I m confuse above both statement what is true/false??

I Don't know what is frame, I assume frame is function or not?? I assume frame is time ??

Code:

void Update ()
{
    CallThisOne();   // how many frame per second by default ex 60fps,30fps??
    CallThisTwo();   // how many frame per second by default ex 60fps,30fps??
}

void CallThisOne()
{
    Debug.Log("CallThisOne");
}

void CallThisTwo()
{
    Debug.Log("CallThisTwo");
}

Output:

Please some one explain frame is a function or not??frame per second(fps)??

I am confused. Frame is a function or time??

I'm new to the unity Editor, trying to understand Unity scripting.

What is frame? I can't tell from how it's used whether "frame" is a function, or a measure of time.

I see this term used in different ways:

• Update() is called every frame - Unity Document says

• Update() is called during a frame - Some People Says

• Update() is called once per frame - Some People Says

I'm confuse by these statements - what is true/false?

Is frame() a function?

Or is frame a unit of time?

And what is frames per second (fps)?

I've been trying to investigate using this code:

void Update ()
{
    CallThisOne();   // how many frame per second by default ex 60fps,30fps??
    CallThisTwo();   // how many frame per second by default ex 60fps,30fps??
}

void CallThisOne()
{
    Debug.Log("CallThisOne");
}

void CallThisTwo()
{
    Debug.Log("CallThisTwo");
}

Output: