Generics

An Overview of Generics

Dynamic array example

Generic code

Generic DynArray

Consuming a Generic class

.NET generics vs C++ templates

Type Parameters Constraints

Generic Methods

Generic Method overriden C#

Inheritance

Inheritance and overriding C#

Generic Interfaces C#

Generic Delegates

Nullable Types

Nullable

C# Language Nullable Types

Null Coalescing Operator in C#

New Features

Extension Methods

Anonymous Methods

Lambda Expressions

Language Integrated Query (LINQ)

Standard Query Operators

var example

Returned value is a sequence

Groups

Query Variable

Exception Handling

The throw, try, catch, and finally

Trying and Catching

Exception Handling Code Example

Exception Objects

User-defined Exception Classes

What can be Thrown in .NET

Re-throw Exceptions

Handling the Thrown Exception

System-Defined Exception

finally

finally notes

Checking for Arithmetic Overflow C#

checked and unchecked Expressions

Benefits of exception classes

Efficiency

Operator Overloading

The Unary Operators

Unary Operator Overloaded

The true and the false

Why to overload the true and false

The unary ‘–’ and ‘+’ Operator

The Bitwise Complement Operator ~

Binary Operators

Comparison Operators

The explicit casting operator

explicit Conversions

implicit Conversions

ADO.NET Fundamentals

Data Binding to Controls

Add Connection

Server Explorer

Connecting to a Data Source

Differences ADO and ADO.NET

Four namespaces

Open and Close connections

SqlConnection Practice

Connection Pool

Retrieve Data

Bind DataGridView

Read Data

Handling SqlExceptions

Finding a record

Inserting a new record

Deleting a record

Create a Store Procedure

Invoking a Store Procedure

Write Data to XML

Updating Record

Export to text file

Reading the text file

Component Development in .NET

A .NET Framework Component

.NET Component

Provide the Constructor

Compile the .NET Component

Creating A Console Consumer

Compile the Consumer

Windows Form Consumer

Reference the .NET Component

Handle the Convert Button

Handle the Close Button

Windows Forms Fundamentals

Using the Form class

The Form class

Windows Forms Designer

The Main method

Set Startup object

Setting Windows Forms Properties

Setting Windows Forms Programmatically

Opacity

Visual Inheritance

Change the base class

Inheritance Picker

Building GUI Elements

The Graphics class

Windows Forms Coordinates

Painting Text on a Form

Painting Shapes

Fill methods

Types of Brushes

Adding Controls to a Windows Form

Windows Form Designer Toolbox

Important Control Properties

Common Dialogue Boxes

Custom Dialogue Boxes

Configure the buttons

Add a property to the dialogue box

Handle the Click event

Test the dialogue box

Prerequisites

Participants should have practical experience in a programming languages such as C++, JAVA, VB, etc,.

Students must also have an understanding of Object Oriented concepts (attended the Object Technology Refresher course and/or familiar with the Object Oriented Paradigm)

CHECKLIST -- Make sure you are equipped with the necessary background for this course.

Audience

Developers and Programmers

Course Fee

$2,560.00 ex gst

Duration

Four Days

Structure

Presentations, demonstrations and exercises (available in both C# and VB.NET). PC-assisted

Tools

Visual Studio.NET 2008 Professional, IIS

Material

Deliverable material for this course includes:

• Certificate of Accomplishment
• Professionally printed student notes and exercises
• CD containing original exercises and source code (For PC-based courses only)

For all courses, but particularly PC-based courses, students are encouraged bring their own USB drive to save worked solutions and/or additional reference material.

Terms and Conditions

Please click here to review our terms and conditions before booking on your course

Course Discounts

A discount may be available for this course and may be based on multiple bookings, In House delivery, or contract order agreements.

Please enquire about discounts with your Object Training Account Manager