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C# for Existing Developers

  • Duration: 4 Days

Course Information

Microsoft C Sharp for Existing Developers is a definite must for any person using another language like VB or C++. Our tutor has knowledge of a number of languages and often adds pointers for VB/C++ when there is something to note.

Prerequisites

Previous knowledge and experience of developing applications with a programming language.


Course Outline

Welcome to C#
  • The Visual Studio Environment
  • Writing Your First Program
  • Using Namespaces
  • Creating a Graphical Application
Working with Variables, Operators, and Expressions
  • Understanding Statements
  • Using Identifiers
  • Using Variables
  • Working with Primitive Data Types
  • Incrementing and Decrementing Variables
  • Declaring Implicitly Typed Local Variables
Writing Methods and Applying Scope
  • Creating Methods
  • Applying Scope
  • Writing Methods
  • Using Optional Parameters and Named Arguments
Using Decision Statements
  • Declaring Boolean Variables
  • Using Boolean Operators
  • Using if Statements to Make Decisions
  • Using switch Statements
Using Compound Assignment and Iteration Statements
  • Using Compound Assignment Operators
  • Writing while Statements
  • Writing for Statements
  • Writing do Statements
Managing Errors and Exceptions
  • Coping with Errors
  • Trying Code and Catching Exceptions
  • Using Checked and Unchecked Integer Arithmetic
  • Throwing Exceptions
  • Using a finally Block
Understanding the C# Language
  • Creating and Managing Classes and Objects
  • Understanding Classification
  • The Purpose of Encapsulation
  • Defining and Using a Class
  • Controlling Accessibility
  • Understanding static Methods and Data
Understanding Values and References
  • Copying Value Type Variables and Classes
  • Understanding Null Values and Nullable Types
  • Using ref and out Parameters
  • How Computer Memory Is Organized
  • The System.Object Class
  • Boxing
  • Unboxing
  • Casting Data Safely
Creating Value Types with Enumerations and Structures
  • Working with Enumerations
  • Working with Structures
Using Arrays and Collections
  • What Is an Array?
  • What Are Collection Classes?
  • Understanding Parameter Arrays
  • Using Array Arguments
  • Comparing Parameters Arrays and
  • Optional Parameters
Working with Inheritance
  • What Is Inheritance?
  • Using Inheritance
  • Understanding Extension Methods
Creating Interfaces and Defining
  • Abstract Classes
  • Understanding Interfaces
  • Abstract Classes
  • Sealed Classes
Using Garbage Collection and Resource Management
  • The Life and Times of an Object
  • Resource Management
  • Implementing Exception-Safe Disposal
Creating Components
  • Implementing Properties to Access Fields
  • Implementing Encapsulation by Using Methods
  • What Are Properties?
  • Understanding the Property Restrictions
  • Declaring Interface Properties
  • Generating Automatic Properties
  • Initializing Objects by Using Properties
Interrupting Program Flow and Handling Events
  • Declaring and Using Delegates
  • Lambda Expressions and Delegates
  • Enabling Notifications with Events
Introducing Generics
  • The Problem with objects
  • The Generics Solution
  • Creating a Generic Class
  • Creating a Generic Method
  • Variance and Generic Interfaces
Enumerating Collections
  • Enumerating the Elements in a Collection
  • Implementing an Enumerator by Using an Iterator
Querying In-Memory Data by Using Query Expressions
  • What Is Language Integrated Query?
  • Using LINQ in a C# Application
Querying Information in a Database
  • Querying a Database by Using ADO.NET
  • Querying a Database by Using LINQ to SQL
Displaying and Editing Data by Using the Entity Framework and Data Binding
  • Using Data Binding with the Entity Framework
  • Using Data Binding to Modify Data

Whats included in this course?

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    Course Manual
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    Experienced Trainers
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    Certificate of Attendance
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    Unlimited Post Course Support

If you need something more custom, please get in touch with our team.

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Testimonials

  • I thoroughly enjoyed this course but do feel that the duration should be extended in order to allow more time to cover all of the topics. Noel was a fantastic trainer, happy to answer any questions and very good at explaining how to do something, thank you.

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    Laura Chesters

    HSBC