What is the use of XML comments in C# than signal line and multiple line comments.
i.Single line
Eg:
//This is a Single line comment
ii. Multiple line (/* *
From MSDN:
When you compile with the /doc option, the compiler will search for all XML tags in the source code and create an XML documentation file. To create the final documentation based on the compiler-generated file, you can create a custom tool or use a tool such as Sandcastle.
http://msdn.microsoft.com/en-us/library/b2s063f7.aspx