get keycode unity code example

Example 1: get key unity

if(Input.GetKey(KeyCode.Space))
{
	//do somthing
}

Example 2: unity keycode

if (Input.GetKeyDown(KeyCode.A))
        {
            Debug.Log("The A key was pressed.");
        }

Example 3: unity getkey keycode

Input.GetKey(KeyCode.Space))