xml_error_string()
xml_error_string() — Get XML parser error string.
Built-in function of PHP 8.5. The manual lists it as available in PHP 4, PHP 5, PHP 7, PHP 8. This page is the reference card: signature, parameters and return value, plus the changelog and the example the manual provides.
What it does
Gets the XML parser error string associated with the given error_code.
Signature
xml_error_string(int $error_code): ?string
Parameters
| Parameter | Type | What it takes |
|---|---|---|
| $error_code | int | An error code from xml_get_error_code(). |
Return value
Returns a string with a textual description of the error error_code, or null or "Unknown" if no description was found.
Example
The PHP manual ships no example for xml_error_string(); the signature and the parameter table above are the contract.
See also
All PHP 8.5 built-in functions
Reference card built from the PHP manual page xml_error_string() (PHP documentation, CC BY 3.0). The page is generated from the manual, so the wording of the parameter and return value text follows php.net.