How Can I Convert a C# String to an Escaped String Literal?

C#, the string converts the string into a rotary string in the word

In C#, how to convert the string value into a string character with a rotary sequence, such as the symbol and the change symbols?

Assuming we have the following code:

The output result is:

<code class="language-c#">Console.WriteLine(someString);</code>

We want to create a

<code>Hello
World!</code>

method, this method accepts a string parameter and generate the following output:

ToLiteral

Solution:

<code>\tHello\r\n\tWorld!\r\n</code>

Method 1: Use CodedomProvider

In the past, the solution involved the use of in the name space, as shown in the following code:

System.CodeDom.Compiler Method 2: Use the microSoft.codeanalysis.csharp bag of Roslyn CodeDomProvider Recently, Graham High found that we can use Roslyn's microsoft.codeanalysis.csharp Nuget package to achieve the same results:

<code class="language-c#">private static string ToLiteral(string input)
{
    using (var writer = new StringWriter())
    {
        using (var provider = CodeDomProvider.CreateProvider("CSharp"))
        {
            provider.GenerateCodeFromExpression(new CodePrimitiveExpression(input), writer, null);
            return writer.ToString();
        }
    }
}</code>

This method directly uses the functions provided by the Roslyn library, which is more concise and efficient.

The above is the detailed content of How Can I Convert a C# String to an Escaped String Literal?. For more information, please follow other related articles on the PHP Chinese website!