DOM
PHP Manual

The DOMException class

(PHP 5, PHP 7)

简介

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

See also 异常处理.

类摘要

DOMException extends Exception {
/* 属性 */
readonly public int $code ;
/* 继承的方法 */
final public string Exception::getMessage ( void )
final public Exception Exception::getPrevious ( void )
final public int Exception::getCode ( void )
final public string Exception::getFile ( void )
final public int Exception::getLine ( void )
final public array Exception::getTrace ( void )
final public string Exception::getTraceAsString ( void )
public string Exception::__toString ( void )
final private void Exception::__clone ( void )
}

属性

code

An integer indicating the type of error generated

DOM
PHP Manual