(PHP 7 >= PHP 7.1.0, PHP 8)
IntroductionArgumentCountError is thrown when too few arguments are passed to a user-defined function or method.
This error is also thrown when too many arguments are passed to a non-variadic built-in function.
T7To7 ¶7 years ago
Note if an invalid number of arguments are passed to a built-in function an ArgumentCountError exception will be thrown if and only if your code is in strict mode.
<?php
declare(strict_types = 1);
try {
echo strlen('ahmed', 4);
} catch (ArgumentCountError $e) {
echo $e->getMessage()';
}
?>
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