Difference between break and continue in PHP?
PhpPhp Problem Overview
Php Solutions
Solution 1 - Php
break ends a loop completely, continue just shortcuts the current iteration and moves on to the next iteration.
while ($foo) { <--------------------┐
continue; --- goes back here --┘
break; ----- jumps here ----┐
} |
<--------------------┘
This would be used like so:
while ($droid = searchDroids()) {
if ($droid != $theDroidYoureLookingFor) {
continue; // ..the search with the next droid
}
$foundDroidYoureLookingFor = true;
break; // ..off the search
}
Solution 2 - Php
break exits the loop you are in, continue starts with the next cycle of the loop immediatly.
Example:
$i = 10;
while (--$i)
{
if ($i == 8)
{
continue;
}
if ($i == 5)
{
break;
}
echo $i . "\n";
}
will output:
9
7
6
Solution 3 - Php
BREAK: > break ends execution of the current > for, foreach, while, do-while or > switch structure.
CONTINUE: > continue is used within looping > structures to skip the rest of the > current loop iteration and continue > execution at the condition evaluation > and then the beginning of the next > iteration.
So depending on your need, you can reset the position currently being executed in your code to a different level of the current nesting.
Also, see here for an artical detailing Break vs Continue with a number of examples
Solution 4 - Php
For the Record:
> Note that in PHP the switch statement is considered a looping > structure for the purposes of continue.
Solution 5 - Php
break used to get out from the loop statement, but continue just stop script on specific condition and then continue looping statement until reach the end..
for($i=0; $i<10; $i++){
if($i == 5){
echo "It reach five<br>";
continue;
}
echo $i . "<br>";
}
echo "<hr>";
for($i=0; $i<10; $i++){
if($i == 5){
echo "It reach end<br>";
break;
}
echo $i . "<br>";
}
Hope it can help u;
Solution 6 - Php
'continue' is used within looping structures to skip the rest of the current loop iteration and continue execution at the condition evaluation and then the beginning of the next iteration.
'break' ends execution of the current for, foreach, while, do-while or switch structure.
break accepts an optional numeric argument which tells it how many nested enclosing structures are to be broken out of.
Check out the following links:
http://www.php.net/manual/en/control-structures.break.php
http://www.php.net/manual/en/control-structures.continue.php
Hope it helps..
Solution 7 - Php
Break ends the current loop/control structure and skips to the end of it, no matter how many more times the loop otherwise would have repeated.
Continue skips to the beginning of the next iteration of the loop.
Solution 8 - Php
break will stop the current loop (or pass an integer to tell it how many loops to break from).
continue will stop the current iteration and start the next one.
Solution 9 - Php
break will exit the loop, while continue will start the next cycle of the loop immediately.
Solution 10 - Php
I am not writing anything same here. Just a changelog note from PHP manual.
> Changelog for continue
Version Description
7.0.0 - continue outside of a loop or switch control structure is now detected at compile-time instead of run-time as before, and triggers an E_COMPILE_ERROR.
5.4.0 continue 0; is no longer valid. In previous versions it was interpreted the same as continue 1;.
5.4.0 Removed the ability to pass in variables (e.g., $num = 2; continue $num;) as the numerical argument.
> Changelog for break
Version Description
7.0.0 break outside of a loop or switch control structure is now detected at compile-time instead of run-time as before, and triggers an E_COMPILE_ERROR.
5.4.0 break 0; is no longer valid. In previous versions it was interpreted the same as break 1;.
5.4.0 Removed the ability to pass in variables (e.g., $num = 2; break $num;) as the numerical argument.