转换VB if语句将字符串返回到C＃的最佳方法是什么

Question

I have a VB "if statement" like

tagAttribute="<%=If(Model.booleanProperty, "true", "false" )%>"

Would I have to do something like

if(Model.booleanProperty)
  {string booleanProperty = "true"};
else
  { string booleanProperty = "false"};

tagAttribute = booleanProperty;

or is there a nicer way to do it in C#? I am also using Razor if that makes a difference.

Answer 1

Use inline syntax for C#

var myString = Model.booleanProperty ? "true" : "false";

to write this for Razor, remember to put "@" before the C# expression, so the Razor engine can evaluate it

tagAttribute='@(Model.booleanProperty ? "true" : "false" )'

Answer 2

您可以这样做：

<%= Model.booleanProperty ? "true" : "false" %>

Answer 3

您可以简单地写：

<%= Model.booleanProperty.ToString().ToLower() %>

Answer 4

Model.booleanProperty ? "true" : "false"

Also, you might find this useful for things like this in future - I wouldn't trust it with converting LINQ though.

http://www.developerfusion.com/tools/convert/csharp-to-vb/

Answer 5

Either use

tagAttribute = Model.booleanProperty.ToString()

or

tagAttribute = Model.booleanProperty ? "true" : "false";