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HomeBackend DevelopmentPHP TutorialPHP Error Handling API method summary md

Current number of APIs

12

Create (4)

<code>    trigger_error — 创建用户定义的错误消息,用于在用户指定的条件下触发一个错误消息。它与内建的错误处理器一同使用,也可以与由 <span>set</span>_error_handler() 函数创建的用户自定义函数使用
    user_error — trigger_error的别名

    <span>set</span>_error_handler —设置用户自定义的错误处理函数,替换内建的错误处理器
    <span>set</span>_exception_handler —设置用户自定义的异常处理函数,替换内建的异常处理器</code>

Get (2)

<code>    error_get_last —以数组的形式返回最后发生的错误
    debug_backtrace — 返回异常追溯数组(backtrace)</code>

Clean (1)

<code>    error_clear_last — 清除内存中最近的异常信息</code>

Restore (2)

<code>    restore_error_handler —之前的错误处理程序可能是在错误处理程序或用户自定义函数中构建的,恢复内建的错误处理程序
    restore_exception_handler —之前的异常处理程序可能是在异常处理程序或用户自定义函数中构建的,恢复内建的异常处理程序</code>

Output (2)

<code>    error_log — 向服务器错误记录、文件或远程目标发送一个错误
    debug_print_backtrace — 输出异常追溯数组(backtrace)</code>

Configure (1)

<code>    error_reporting — 设置 PHP 的报错级别并返回当前级别</code>
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