PHP Break

Veröffentlicht 2024-05-17 07:50:37

5KB

The break statement can be used to jump out of different kind of loops.

Break in For loop

The break statement can be used to jump out of a for loop.

Jump out of the loop when $x is 4:

for ($x = 0; $x < 10; $x++) {
  if ($x == 4) {
    break;
  }
  echo "The number is: $x <br>";
}

The break statement can be used to jump out of a while loop.

$x = 0;

while($x < 10) {
  if ($x == 4) {
    break;
  }
  echo "The number is: $x <br>";
  $x++;
}

The break statement can be used to jump out of a do...while loop.

Stop the loop when $i is 3:

$i = 1;

do {
  if ($i == 3) break;
  echo $i;
  $i++;
} while ($i < 6);

The break statement can be used to jump out of a foreach loop.

Stop the loop if $x is "blue":

$colors = array("red", "green", "blue", "yellow");

foreach ($colors as $x) {
  if ($x == "blue") break;
  echo "$x <br>";
}

PHP if Operators

Comparison Operators If statements usually contain conditions that compare two values....

Von 2024-05-17 07:45:46 0 4KB

PHP - $_SERVER

$_SERVER $_SERVER is a PHP super global variable which holds information about headers,...

Von 2024-05-17 08:08:50 0 7KB

PHP Constants

Constants are like variables, except that once they are defined they cannot be changed or...

Von 2024-05-17 07:39:53 0 8KB

With PHP, there are two basic ways to get output: echo and print. In this...

Von 2024-05-17 07:20:06 0 8KB

PHP - The if...else Statement The if...else statement executes some code if a...

Von 2024-05-17 07:46:12 0 4KB