剃刀无效功能 [英] Razor void function

问题描述

我有Razor函数，可以输出一些数据，结果不返回任何东西(这是一个很长的故事，为什么这样做):

I have Razor function which outputs some data and as result does not return anything (that's a long story why it is done this way):

@functions
{
  public static void SampleHelperMethod()
  {
    //...
  }
}

现在如何在视图中调用它?我尝试了 @ MyFunctions.SampleHelperMethod()，但不适用于void函数.

How can I call it in view now? I tried @MyFunctions.SampleHelperMethod() but it doesn't work for void functions.

推荐答案

声明

@functions
{
    public static void TestFunction()
    {

    }
}

在视图中使用

@{ TestFunction(); }

因为这是一个不返回任何内容的函数，所以您需要像将其和if/for语句一样将其包装在花括号中.但是，就像Erik所说的那样，真的不清楚为什么要在视图中声明此逻辑……您可以考虑创建一个可以包含您的视图的助手类.这将允许重用和更好地分离关注点.

Because this is a function that does not return anything, you need to wrap it in the braces like you would and if/for statement. However, like Erik said, it is really unclear why this logic would be declared in the view...you may consider creating a helpers class that your views can include. This will allow for reuse and better separations of concerns.

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