PHP. Руководство по PHP. 2005

break

Руководство по PHP

Пред.

Глава 16. Control Structures

След.

break

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.


<?php
$arr = array('one', 'two', 'three', 'four', 'stop', 'five');
while (list(, $val) = each($arr)){
if ($val == 'stop'){
break; /* You could also write 'break 1;' here. */
}
echo "$val<br>\n";
}

/* Using the optional argument. */

$i = 0;
while (++$i){
switch ($i){
case 5:
echo "At 5<br>\n";
break 1; /* Exit only the switch. */
case 10:
echo "At 10; quitting<br>\n";
break 2; /* Exit the switch and the while. */
default:
break;
}
}
?>

foreach

continue

Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.

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