Continuing a loop in PHP

Rumman Ansari   Software Engineer   2020-02-05   5365 Share
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While you can break out of a loop completely with the break keyword, there is another keyword used when working with loops - the continue keyword. Using the continue keyword in a loop will stop the loop at some point and continue with the next iteration of the loop from the beginning of it.

Syntax:



<?php
for($a = 0; $a < 10; $a++){

if($a == 5){
continue;
}

print $a . "<br />";
}
?>


In the above example, the for loop is set to iterate 9 times and print the current value of the variable a during each iteration. The if statement within the loop states that when the variable a is equal to 5, stop the loop and continue with the next iteration of the loop from the beginning of it. For this reason, all the numbers except the number 5 are printed.

Output:

This will produce the following result



0
1
2
3
4
6
7
8
9