如何抑制 NetBeans 的 PHP 文件中的警告?

2021-12-26 00:00:00 php netbeans suppress-warnings

我有一个 PHP 文件，其中一行在 NetBeans 中产生警告.如何强制 IDE 忽略该具体警告?

I have a PHP file with a line that produces a warning in NetBeans. How can I force the IDE to ignore that concrete warning?

请注意，我不想在解决方案范围内禁用此类警告.

Notice that I don't want to disable this type of warning solution-wide.

这是一行示例代码:

if ($query = db_query("SELECT column FROM {table} WHERE type='some_value'")) { ... }

这是产生警告的文本​​:'可能的意外赋值，应避免条件赋值.'

Here is a text of produced warning: 'Possible accidental assignment, assignments in conditions should be avoided.'

我知道如何更正代码，但请注意，我问了完全不同的问题！我需要一种方法来抑制在 if 子句中具有相同语句的警告.

I know how to correct the code, but notice that I've asked completely other question! I need a way to suppress the warning having the same statement in the if clause.

我也不打算使用 @ 运算符，因为它有一个完全不同的任务.

I’m not going to use the @ operator either, because it has a completely other mission.

您可以在下面看到我如何抑制 C# 中的 ReSharper 警告.我想在 PHP 中为 NetBeans 提供类似的东西:

Below you can see how I suppress the ReSharper warning(s) in C#. I want something like that in PHP for NetBeans:

// ReSharper disable PossibleNullReferenceException
_currentPage = restoredStageSurvey._currentPage;
// ReSharper restore PossibleNullReferenceException

推荐答案

虽然你不能只禁用一个警告(寻找像 http://netbeans.org/bugzilla/show_bug.cgi?id=97224)，这个问题有一个通用的解决方案(如果你有忽略子语句中的赋值"打开):

While you can't just disable one warning (look for bug reports like http://netbeans.org/bugzilla/show_bug.cgi?id=97224), there is a common solution for this problem (if you have "Ignore assignments in sub-statements" turned ON):

if(($x=$y)) {}

TLDR:双括号 = 忽略此类警告.

TLDR: Double brackets = Ignore this type of warning.

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