@ 符号在 PHP 中有什么用？

Question

I have seen uses of @ in front of certain functions, like the following:

$fileHandle = @fopen($fileName, $writeAttributes);

What is the use of this symbol?

转载于:https://stackoverflow.com/questions/1032161/what-is-the-use-of-the-symbol-in-php

Answer 1

It suppresses error messages — see Error Control Operators in the PHP manual.