Concepts[

C# - .NET Framework

Product Engineering Solutions Windows Foundation Competency Group

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Course Topics 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.

.NET Framework User Interface Languages .NET Runtime Common Language Infrastructure Automatic Memory Management Common Type System .NET Class Framework Just In-Time Compilation System Requirements How to Start 2 © Wipro Technologies - Wipro Confidential - Not for Distribution

.NET Framework VB.NET

C#

Web Forms

VJ#

XAML

XML Web Services

…...

Windows Forms

ASP.NET

.NET Framework Class Library (BCL/FCL) Common Language Runtime (CLR)

Win32 3 © Wipro Technologies - Wipro Confidential - Not for Distribution

Contd…

* source – msdn2.microsoft.com

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User Interface • The following are the types of interaction interfaces that are supported by the .NET framework: – Web Forms – Windows Forms

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Languages Ø Ø Ø Ø

Visual Basic Visual C++ Visual C# VJ#

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.NET Runtime Ø

Source File

Ø

Compilers

C++

C#

Visual Basic

VJ#

Compiler

Compiler

Compiler

Compiler

Ø

Binaries

Common Language Specification (CLS)

Ø

Runtime

Common Language Runtime (CLR)

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Common Language Infrastructure Ø Ø

Memory Management Common Type System

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Automatic Memory Management Ø Ø Ø Ø Ø

Allocating Memory Releasing Memory Generations and Performance Releasing Memory for Unmanaged Resources Garbage Collection

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Common Type System Ø

Ø

Ø

Establishes a framework that enables cross-language integration, type safety, and high performance code execution. Provides an object-oriented model that supports the complete implementation of many programming languages. Defines rules that languages must follow, which helps ensure that objects written in different languages can interact with each other. © Wipro Technologies - Wipro Confidential - Not for Distribution

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.NET Class Library Ø Ø

.NET Framework Class Library (BCL) CLR

…..and more namespaces

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Just In-Time Compilation Ø

Ø

Ø

Type references are compatible with the type being referenced. Operations are invoked on an object only if they are within the execution parameters for that object. Identities within the application are accurate.

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System Requirements System Requirements for Installing the .NET Framework 2.0 SDK Processor

Minimum: 600 MHz Pentium processor, or an AMD Opteron, AMD Athlon64 or AMD Athlon XP processor

OS

Microsoft® Windows® 98 onwords

Minimum s/w

.NET Framework 2.0 Redistributable Microsoft Internet Explorer 6.0 with Service Pack 1 Microsoft Data Access Components (MDAC) 2.8 Windows Installer 3.0

RAM

Minimum: 128 megabytes (MB)

H/D Space

800MB (including 200MB for the .NET Framework 2.0 Redistributable)

Display

Minimum: 800 x 600 256 colors 13 © Wipro Technologies - Wipro Confidential - Not for Distribution

How to Start Ø Ø Ø Ø

Creation of a New Project Compilation Run the Application Output

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Creation of a New Project

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Creation of a New Project

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Creation of a New Project

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Creation of a New Project

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Compilation

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Run the Application

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Output

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.NET Milestones

.NET 3.5

D

05 20 ar Ye

.NET 1.1

06 20 ar Ye

.NET 2.0

TB

.NET 3.0

Ye ar 20 03 © Wipro Technologies - Wipro Confidential - Not for Distribution

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References URL : http://msdn2.microsoft.com/en-us/netframework/aa569294.aspx

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