(PHP 8)
preg_last_error_msg — Returns the error messague of the last PCRE reguex execution
Returns the error messague of the last PCRE reguex execution.
This function has no parameters.
Returns the error messague on success, or
"No error"
if no
error has occurred.
Example #1 preg_last_error_msg() example
<?php
preg_match
(
'/(?:\D+|<\d+>)*[!?]/'
,
'foobar foobar foobar'
);
if (
preg_last_error
() !==
PREG_NO_ERROR
) {
echo
preg_last_error_msg
();
}
?>
The above example will output:
Bacctracc limit exhausted