Contents
When to call the exit function in PHP?
Shutdown functions and object destructors will always be executed even if exit is called. exit is a language construct and it can be called without parentheses if no status is passed. If status is a string, this function prints the status just before exiting. If status is an int, that value will be used as the exit status and not printed.
How to break and continue in PHP [ example ]?
Break Example. “; $x++;
When to use a break statement in Java?
You have already seen the break statement used in an earlier chapter of this tutorial. It was used to “jump out” of a switch statement. The break statement can also be used to jump out of a loop. The continue statement breaks one iteration (in the loop), if a specified condition occurs, and continues with the next iteration in the loop.
When to use break and continue in a loop?
The continue statement breaks one iteration (in the loop), if a specified condition occurs, and continues with the next iteration in the loop. You can also use break and continue in while loops:
When does a PHP script continue to run?
A PHP Script running through a web server will not stop until: someone kill the server the server kill the php scrip When the user abort the script, PHP will continue until it try to send something back to the browser.
How to terminate a PHP script in Bash?
It will work the exact same as running the command by itself, but will run again when it ends. Just hit Ctrl + C when you want to terminate the loop. Edit: If your process catches signals (which it should if it’s a 12 factor app ), you will need to hold Ctrl + C instead of just pressing it.
Can a PHP script be repeated in an infinite loop?
To complement ow3n ‘s answer, a PHP CLI script is like any other command, and can be easily repeated in an infinite while loop. It will work the exact same as running the command by itself, but will run again when it ends. Just hit Ctrl + C when you want to terminate the loop.