C#.Net Migration - A2Z Dotnet

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Developing with .NET • Three ways to get a development environment • 1 – Download the Framework SDK – http://msdn.microsoft.com/downloads/default.asp?url=/downloads/sample. asp?url=/msdn-files/027/000/976/msdncompositedoc.xml&frame=true – FREE! – Does not include an IDE, use Notepad, EMACS, Ultra Edit, etc. • 2 – Visual Studio .NET – Comes with the Framework SDK – Includes a visual development environment – Not free – Beta version of VS.NET 2003 is also available and includes lots of new support for mobile devices • 3 – Windows Server 2003 – Ships with the Framework included in the OS – No visual IDE 4
Managed and Unmanaged Code Managed Code Unmanaged Code Managed Code (<strong>C#</strong>, VB.NET, etc.) Unmanaged Code (VB 6, C++, etc.) .NET Compiler Generated at compile time! Compiler CIL (Common Intermediate Language) x86 Machine Code CLR (Common Language Runtime) Depending on the version of the CLR different machine code can be generated. x86 Machine Code Generated at RUN time! 5
Page 1 and 2: C# .NET Migration Moving from Visua
Page 3: Agenda • The .NET Framework, The
Page 7 and 8: Why a Runtime? • MTS and COM+ wer
Page 9 and 10: Run on Any Platform • Today mainl
Page 11 and 12: Platforms That Support .NET Framewo
Page 13 and 14: Concerns with MSIL • Easy to deco
Page 15 and 16: Obfuscated Code //Original Source C
Page 17 and 18: Common Type System (CTS) • CLR pr
Page 19 and 20: Common Language Specification (CLS)
Page 21 and 22: C# Types - extend CLS Types • Com
Page 23 and 24: C# and VB.NET - not as different as
Page 25 and 26: Properties public class Human { pri
Page 27 and 28: Implementing and using interfaces u
Page 29 and 30: Using Type Navigation Operators int
Page 31 and 32: Base classes • Every type has at
Page 33 and 34: Base/derived construction • Const
Page 35 and 36: Derivation and constructor flow of
Page 37 and 38: Using method dispatching modifiers
Page 39 and 40: Combining method modifiers abstract
Page 41 and 42: Destructors and IDisposable using S
Page 43 and 44: Culturally Very Different ;-) • C
Page 45 and 46: Operator Overloading using System;
Page 47 and 48: Unsafe Code Blocks • Must set com
Page 49 and 50: Documentation Comments-Output 49
Page 51 and 52: Assemblies and Versioning • Assem
Page 53 and 54: Assembly without strong name Notice
Page 55 and 56:
Assembly with strong name Notice ve
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Client and Versioning • Client is
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Global Assembly Cache • One of th
Page 61 and 62:
Creating a publisher policy assembl
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Agenda The .NET Framework and the
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Pattern • Notification typically
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Delegate definition • Define dele
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Target use of delegate • Target d
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Registration • Create delegate ob
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Summary of delegate use define dele
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Remove delegate • Can remove dele
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Events • Events give private data
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Interoperability • Framework Clas
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Using a VB6 DLL from C# .NET • CL
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Platform Invoke - P/Invoke • P/In
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MarshalAsAttribute parameters • C
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.NET Interoperability with COM •
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.NET Exposed for COM Clients using
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Agenda The .NET Framework and the
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ADO.NET Example public static void
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DataSet Example public static void
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Call to Action • Must master Fram
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C#.Net Migration - A2Z Dotnet

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