The while loop executes a block of code while a condition is true.
Syntax
| while (condition) { code to be executed; } |
Example
The example below defines a loop that starts with i=1. The loop will continue to run as long as i is less than, or equal to 5. i will increase by 1 each time the loop runs:
| <html> <body> <?php $i=1; while($i<=5) { echo "The number is " . $i . "<br />"; $i++; } ?> </body> </html> |
Output:
The number is 1The number is 2
The number is 3
The number is 4
The number is 5
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