The DOMException / Dom\Exception class

(PHP 5, PHP 7, PHP 8)

简介

DOM operations raise exceptions under particular circumstances, i.e., when an operation is impossible to perform for logical reasons.

This class is aliased as Dom\Exception in the Dom namespace.

final class DOMException extends Exception {

/* 属性 */

public int $code;

/* 继承的属性 */

protected string $message = "";

private string $string = "";

protected int $code;

protected string $file = "";

protected int $line;

private array $trace = [];

private ?Throwable $previous = null;

/* 继承的方法 */

public Exception::__construct(string $message = "", int $code = 0, ?Throwable $previous = null)

}