略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: Errors and error handling

2026-10-04

Errors and error handling

This extension will throw instances of the class com_exception whenever there is a potentially fatal error reported by COM. All COM exceptions have a well-defined code property that corresponds to the HRESULT return value from the various COM operations. You may use this code to make programmatic decisions on how to handle the exception.

+添加备注

用户贡献的备注

此页面尚无用户贡献的备注。

官方地址:https://www.php.net/manual/en/com.error-handling.php

北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3