diff options
Diffstat (limited to 'csharp.html.markdown')
| -rw-r--r-- | csharp.html.markdown | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/csharp.html.markdown b/csharp.html.markdown index 6f11d8a1..7be34fb9 100644 --- a/csharp.html.markdown +++ b/csharp.html.markdown @@ -24,10 +24,12 @@ Multi-line comments look like this /// This is an XML documentation comment which can be used to generate external /// documentation or provide context help within an IDE /// </summary> -//public void MethodOrClassOrOtherWithParsableHelp() {} +/// <param name="firstParam">This is some parameter documentation for firstParam</param> +/// <returns>Information on the returned value of a function</returns> +//public void MethodOrClassOrOtherWithParsableHelp(string firstParam) {} // Specify the namespaces this source code will be using -// The namespaces below are all part of the standard .NET Framework Class Libary +// The namespaces below are all part of the standard .NET Framework Class Library using System; using System.Collections.Generic; using System.Dynamic; @@ -45,8 +47,8 @@ using System.Data.Entity; // Using this code from another source file: using Learning.CSharp; namespace Learning.CSharp { - // Each .cs file should at least contain a class with the same name as the file - // you're allowed to do otherwise, but shouldn't for sanity. + // Each .cs file should at least contain a class with the same name as the file. + // You're allowed to do otherwise, but shouldn't for sanity. public class LearnCSharp { // BASIC SYNTAX - skip to INTERESTING FEATURES if you have used Java or C++ before @@ -421,7 +423,7 @@ on a new line! ""Wow!"", the masses cried"; // Item is an int Console.WriteLine(item.ToString()); } - + // YIELD // Usage of the "yield" keyword indicates that the method it appears in is an Iterator // (this means you can use it in a foreach loop) @@ -437,7 +439,7 @@ on a new line! ""Wow!"", the masses cried"; foreach (var counter in YieldCounter()) Console.WriteLine(counter); } - + // you can use more than one "yield return" in a method public static IEnumerable<int> ManyYieldCounter() { @@ -446,7 +448,7 @@ on a new line! ""Wow!"", the masses cried"; yield return 2; yield return 3; } - + // you can also use "yield break" to stop the Iterator // this method would only return half of the values from 0 to limit. public static IEnumerable<int> YieldCounterWithBreak(int limit = 10) @@ -482,7 +484,7 @@ on a new line! ""Wow!"", the masses cried"; // ?? is syntactic sugar for specifying default value (coalesce) // in case variable is null int notNullable = nullable ?? 0; // 0 - + // ?. is an operator for null-propagation - a shorthand way of checking for null nullable?.Print(); // Use the Print() extension method if nullable isn't null @@ -630,7 +632,7 @@ on a new line! ""Wow!"", the masses cried"; public static class Extensions { - // EXTENSION FUNCTIONS + // EXTENSION METHODS public static void Print(this object obj) { Console.WriteLine(obj.ToString()); @@ -916,17 +918,17 @@ on a new line! ""Wow!"", the masses cried"; public DbSet<Bicycle> Bikes { get; set; } } - + // Classes can be split across multiple .cs files // A1.cs - public partial class A + public partial class A { public static void A1() { Console.WriteLine("Method A1 in class A"); } } - + // A2.cs public partial class A { @@ -935,9 +937,9 @@ on a new line! ""Wow!"", the masses cried"; Console.WriteLine("Method A2 in class A"); } } - + // Program using the partial class "A" - public class Program + public class Program { static void Main() { |