Visual Studio-如何在vb中查找字符串等于求值。网络代码

我需要转换一堆VB。NET代码转换为C#。Instant C#是一个很好的帮手,但有一个方面。。。字符串不区分大小写。NET代码。

例如,将测试例程更改为Test2例程的代表,然后转换为C#。

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      Private Sub Test()
        Dim x as string = "x"
        Dim y as string = "y"

        If x = y then msgbox("They match")

      End Sub

      Private Sub Test2()
        Dim x as string = "x"
        Dim y as string = "y"

        If String.Compare(x, y, StringComparison.CurrentCultureIgnoreCase) = 0 then msgbox("They match")

      End Sub

C#转换后的输出如下

  private static void Test()
  {
    string x = "x";
    string y = "y";

    if ((x ?? string.Empty) == (y ?? string.Empty))
    {
      MessageBox.Show("They match");
    }

  }

  private static void Test2()
  {
    string x = "x";
    string y = "y";

    if (string.Compare(x, y, StringComparison.CurrentCultureIgnoreCase) == 0)
    {
      MessageBox.Show("They match");
    }

  }

  private static void Test()
  {
    string x = "x";
    string y = "y";

    if (string.Equals(x ?? string.Empty, y ?? string.Empty, StringComparison.OrdinalIgnoreCase))
    {
      MessageBox.Show("They match");
    }

  }