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                **一.新版本中@不再抑制Fatal錯誤** 1.實例1 ~~~ @substr(); ~~~ 2.實例2 ~~~ function load_files() { require_once 'file-that-does-not-exist.oops'; } @load_files(); ~~~ 3.在PHP 8.0中,該@運算符不會抑制在PHP 8.0之前已靜音的某些類型的錯誤 ~~~ E_ERROR -致命的運行時錯誤. E_CORE_ERROR -PHP的初始啟動中發生致命錯誤. E_COMPILE_ERROR -致命的編譯時錯誤. E_USER_ERROR-用戶觸發的trigger_error()功能錯誤. E_RECOVERABLE_ERROR -可捕獲的致命錯誤. E_PARSE -編譯時解析錯誤. ~~~ 4.E\_USER\_ERROR實例 ~~~ function do_something() { trigger_error('Something went wrong', E_USER_ERROR); } @do_something(); ~~~
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