Create Comments In C#

Creating comments in your C# code is a crucial part of programming. It helps to enhance the readability of your code and refresh the memory about functionality of certain parts of the code, when revisited in the future.

Code snippet for Commenting in C#

// This is a single line comment

/*
This is a 
multi-line comment
*/

/// This is an XML documentation comment

Code Explanation for Commenting in C#

In C#, there are three main ways you can create comments - using single-line, multi-line, or XML documentation comments.

1. Single-line comments:

The first type of comment, signified by ’//’ is the single line comment. Anything that follows ’//’ on the same line would be considered a comment by the C# compiler and will be completely ignored during compilation.

// This is a single line comment

2. Multi-line comments:

The second type of comment, encased between ‘/’ and ’/’, is the multi-line comment. This type of comment is useful when you have to comment out multiple lines of code. Any text between ‘/’ and ’/’ regardless of the number of lines, will be ignored by the C# compiler during compilation.

/*
This is a 
multi-line comment
*/

3. XML documentation comments:

The third type of comment, starting with ’///’, is the XML documentation comment. This type of comment is mainly used to produce an XML file from your source code at compile time. The XML file then can be used to generate documentation of your code.

/// This is an XML documentation comment

Remember that comments are a great way to make your code more comprehensible for others and for yourself when you revisit your code. However, good coding practice also advises to use them judiciously and write self-explanatory code as much as possible.