Question

我有一个充满错误的问题——报告职能。

I want to save current error_reporting level, disable error reporting for few lines, and restore it back. So I have following code:

$oldErrorReporting = error_reporting();
error_reporting(0);
//Some code, that will generate warning, or error, that I don t want to show
error_reporting(oldErrorReporting);

So, if I remove last line, there are no errors, and everything works fine. But if I add last line, I got error that happen in code while error reporting was turned off. So, is there any was to clear those errors that happen while error_reporting level was 0, and restore default error reporting level, without those errors that happen while error report was tuned off?

Answer 1

也许这只是一个打字体(如果是的话,请don t rewrite Code for a question, Just拷贝&paste(并删除令人不安的字体),但你要放弃$-sign in their final line:

error_reporting($oldErrorReporting);

Answer 2

哪类法典会产生警告? 如果是个县,而不是降低减员水平,以压制警告本身——在职能名称前写“@”。

a. 检查:

Suppress mis with @营运人 in PHP

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