ErrorException

- « Exception::__clone

- ErrorException::__construct »

- PHP Manual
- Predefined Exceptions
- ErrorException

# ErrorException

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

## Introduction

An Error Exception.

## Class synopsis

class ErrorException extends Exception {
/* Properties */
protected int $severity = E_ERROR;
/* Inherited properties */
protected string $message = "";
private string $string = "";
protected int $code;
protected string $file = "";
protected int $line;
private array $trace = [];
private ?Throwable $previous = null;
/* Methods */
public __construct(
string `$message` = "",
int `$code` = 0,
int `$severity` = `E_ERROR`,
?string `$filename` = `null`,
?int `$line` = `null`,
?Throwable `$previous` = `null`
)
final public getSeverity(): int
/* Inherited methods */
final public Exception::getMessage(): string
final public Exception::getPrevious(): ?Throwable
final public Exception::getCode(): int
final public Exception::getFile(): string
final public Exception::getLine(): int
final public Exception::getTrace(): array
final public Exception::getTraceAsString(): string
public Exception::__toString(): string
private Exception::__clone(): void
}

## Properties

severity

  The severity of the exception

## Examples

Example #1 Use set_error_handler() to change error messages into ErrorException.

    <?phpfunction exception_error_handler(int $errno, string $errstr, string $errfile = null, int $errline) {    if (!(error_reporting() & $errno)) {        // This error code is not included in error_reporting        return;    }    throw new \ErrorException($errstr, 0, $errno, $errfile, $errline);}set_error_handler(exception_error_handler(...));// Prior to PHP 8.1.0 and the introduction of the first class callable syntax, the following call must be used instead// set_error_handler(__NAMESPACE__ . "\\exception_error_handler");/* Trigger exception */strpos();?>

The above example will output something similar to:

    Fatal error: Uncaught exception 'ErrorException' with message 'strpos() expects at least 2 parameters, 0 given' in /home/bjori/tmp/ex.php:12
    Stack trace:
    #0 [internal function]: exception_error_handler(2, 'strpos() expect...', '/home/bjori/php...', 12, Array)
    #1 /home/bjori/php/cleandocs/test.php(12): strpos()
    #2 {main}
      thrown in /home/bjori/tmp/ex.php on line 12

## Table of Contents

- ErrorException::__construct — Constructs the exception
- ErrorException::getSeverity — Gets the exception severity