HARTMANN software group

C# and .NET Essentials, Rev. 8.0 Training in Newport Beach

Enroll in or hire us to teach our C# and .NET Essentials, Rev. 8.0 class in Newport Beach, California by calling us @303.377.6176. Like all HSG classes, C# and .NET Essentials, Rev. 8.0 may be offered either onsite or via instructor led virtual training. Consider looking at our public training schedule to see if it is scheduled: Public Training Classes
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Course Description

  

This five-day course is designed for the experienced programmer to help you quickly come up to speed on the essentials of the C# language and.NET. It is current to Visual Studio 2022 and .NET 8.

Microsoft .NET is a programming technology that greatly simplifies application development, both for traditional, proprietary applications and for web-based applications and services. The original .NET was a complete restructuring of Microsoft’s whole system infrastructure and represented a major learning challenge for programmers developing applications on Microsoft platforms. Part of .NET included a major new object-oriented programming language, C#. But learning the new programming language is only part of the challenge. The much greater challenge is learning the .NET Class Library and its many capabilities.

A major new restructuring of the .NET platform, .NET Core is cross-platform, open source, and modular designed for creating modern web applications and services, libraries and console applications. It is available on Windows, Mac and Linux. .NET now is a family of frameworks, including both the classical .NET available on Windows and the new .NET Core package-based frameworks that are cross-platform. This course is designed to run on .NET 8.0, which is an LTS (Long Term Support) version of .NET Core.

The first module of the course covers the C# language and core features of C# and .NET, including delegates and events and an introduction to Windows Forms. The second module focuses on core portions of the .NET Class Library that are common across many application areas. It starts with an introduction to the architecture and key concepts of .NET. The course then discusses class libraries, packages, metapackages and frameworks.  The following chapters discuss important topics in the .NET programming model, including metadata and reflection, I/O and serialization, memory management, processes and threads. The course concludes with a chapter on threading, which includes an introduction to the Task Parallel Library (TPL).

Course Length: 5 Days
Course Tuition: $2190 (US)

Prerequisites
The student should be an experienced application developer or architect. Some background in object-oriented programming in a language such as C++ or Java would be helpful.

Course Outline

  

Module 1: C# Essentials

1. Introduction to NET

  • What is .NET?
  • .NET Framework, NET Core and .NET 8
  • Application Models
  • Managed Code
  • Visual Studio 2022
  • Console Programs and New Console Template
  • GUI Programs

2. C# Overview for the Sophisticated Programmer

  • First C# Console Application
  • Namespaces
  • Data Types
  • Conversions
  • Control Structures
  • Subroutines and Functions
  • Parameter Passing
  • Strings
  • Arrays
  • Implicitly Typed Variables
  • Console I/O
  • Formatting
  • Exception Handling

3. Object-Oriented Programming in C#

  • Classes
  • Access Control
  • Methods and Properties
  • Asymmetric Accessor Accessibility
  • Static Data and Methods
  • Constant and Readonly Fields
  • Auto-Implemented Properties
  • Inheritance
  • Overriding Methods
  • Abstract Classes
  • Sealed Classes
  • Access Control and Assemblies

4. C# and.NET

  • Components
  • Interfaces
  • System.Object
  • Collections
  • IEnumerable and IEnumerator
  • Copy Semantics in C#
  • Generic Types
  • Type-Safe Collections
  • Object Initializers
  • Collection Initializers
  • Anonymous Types
  • Attributes

5. Delegates and Events

  • Delegates
  • Anonymous Methods
  • Lambda Expressions
  • Random Number Generation
  • Events

6. Introduction to Windows Forms

  • Creating Windows Applications Using Visual Studio 2022
  • Partial Classes
  • Buttons, Labels and Textboxes
  • Handling Events
  • Listbox Controls

7. Additional Features in C#

  • Dynamic Data Type
  • Named and Optional Arguments
  • Variance in Generic Interfaces
  • Asynchronous Programming Keywords
  • Nullable Reference Types
  • Record Types
  • Top-level Statements

Appendix A.  Learning Resources

Appendix B.  Language Integrated Query (LINQ)

  • What Is LINQ?
  • Basic Query Operators
  • Filtering
  • Ordering
  • Aggregation

Appendix C.  Unsafe Code and Pointers in C#

  • Unsafe Code
  • C# Pointer Type

Appendix D.  Using Visual Studio 2022

  • Signing in to Visual Studio
  • Overview of Visual Studio 2022
  • Creating a Console Application
  • Project Configurations
  • Debugging
  • Multiple-Project Solutions

Module 2: .NET Essentials

1. NET Fundamentals

  • What is Microsoft .NET?
  • Common Language Runtime
  • Framework Class Library
  • Language Interoperability
  • Managed Code
  • .NET Core, .NET 8, and Cross-Platform Development

2. Class Libraries

  • Components in .NET
  • Class Libraries Using Visual Studio
  • Using References

3. Frameworks and Packages

  • .NET Implementations and Frameworks
  • .NET Standard
  • NuGet Packages and Gallery
  • Metapackages and Frameworks
  • Packages in .NET 8
  • Porting from Classical .NET to .NET 9
  • Visual Studio Package Manager
  • Installing Packages
  • Creating Packages

4. Metadata and Reflection

  • Metadata
  • Reflection
  • Late Binding

5. I/O and Serialization

  • Directories
  • Files and Streams
  • XML Serialization

6. .NET Programming Model

  • Garbage Collection
  • Finalize and Dispose
  • Processes
  • Command-Line Arguments
  • Threads

7. .NET Threading

  • Threading Fundamentals
  • ThreadPool
  • Foreground and Background Threads
  • Synchronization
  • Task Parallel Library

Appendix A.  Learning Resources

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