checkdate

PHP 4, PHP 5, PHP 7, PHP 8
checkdate - Validate a Gregorian date

Example #1 checkdate example

Result: bool(true) bool(false)
<?php
var_dump(checkdate(12, 31, 2000));
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PHP Version:


Example #2 of checkdate

<?php
$result = checkdate(02, 02, 2025);
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PHP Version:


Function checkdate:

Date and Time Functions

Most used PHP functions