http://www.bing.com:80/search?q=C%23+Programming+TutorialSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=C%23+Programming+TutorialCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/operators/null-coalescing-operatorThe `??` and `??=` operators are the C# null-coalescing operators. They return the value of the left-hand operand if it isn't null. Otherwise, they return the value of the right-hand operand.Thu, 09 Jan 2025 09:43:00 GMThttps://learn.microsoft.com/en-us/dotnet/csharp/fundamentals/expressions/operatorsLearn how C# arithmetic, relational, equality, logical, conditional, and assignment operators work, including integer division, short-circuit evaluation, and compound assignment.Sun, 23 Aug 2026 23:56:00 GMThttps://en.wikipedia.org/wiki/Null_coalescing_operatorThe null coalescing operator is a binary operator that is part of the syntax for a basic conditional expression in several programming languages, such as (in alphabetical order): C# [1] since version 2.0, [2] Dart [3] since version 1.12.0, [4] PHP since version 7.0.0, [5] Perl since version 5.10 as logical defined-or, [6] PowerShell since 7.0.0, [7] and Swift [8] as nil-coalescing operator. It ...Tue, 10 Nov 2026 14:15:00 GMThttps://en.wikipedia.org/wiki/C_Sharp_(programming_language)James Gosling, who created the Java programming language in 1994, and Bill Joy, a co-founder of Sun Microsystems, the originator of Java, called C# an "imitation" of Java; Gosling further said: " [C# is] sort of Java with reliability, productivity and security deleted."Thu, 12 Nov 2026 04:12:00 GMThttps://hackernoon.com/learn-c-a-cheat-sheet-for-newcomersC# (pronounced “C sharp”) is a modern, object-oriented programming language developed by Microsoft. It is widely used for creating desktop applications, games, mobile applications, and web services.Wed, 04 Jun 2025 03:01:00 GMThttps://zh.wikipedia.org/wiki/C%E2%99%AFC#以.NET类库作为基础，拥有类似 Visual Basic 的快速开发能力。 C#由 安德斯·海尔斯伯格 主持开发，微软在2000年发布了这种语言，希望借助这种语言来取代 Java。 C#已经成为 Ecma国际 和 国际标准组织 的标准规范。Thu, 12 Nov 2026 15:17:00 GMThttps://devblogs.microsoft.com/dotnet/csharp-15-union-types/Union types have been frequently requested for C#, and they’re here. Starting with .NET 11 Preview 2, C# 15 introduces the union keyword. The union keyword declares that a value is exactly one of a fixed set of types with compiler-enforced exhaustive pattern matching.Wed, 01 Apr 2026 23:55:00 GMThttps://visualstudiomagazine.com/articles/2026/11/10/net-11-ships-with-csharp-15-unions-faster-tools-and-coreclr-for-maui.aspxKey Takeaways .NET 11 ships with C# 15 unions, faster tooling and broad runtime improvements. ASP.NET Core adds asynchronous validation, while MAUI moves its default runtime to CoreCLR. Runtime Async and Blazor AI components retain preview or experimental status.Sat, 10 Oct 2026 23:56:00 GMThttps://github.com/PacktPublishing/C-sharp-Basics-for-Absolute-Beginners-in-C-Sharp-and-dot-NETThis course will teach you the fundamentals of the C# programming language in .NET from the ground up. You will apply the learnings through lots of quizzes, assignments, coding challenges, etc.Sun, 10 May 2026 12:53:00 GMThttps://github.com/dotnet/csharplangThe reference implementation of the C# language can be found in the Roslyn repository. This repository also tracks the implementation status for language features.Fri, 19 Oct 2018 01:35:00 GMT