C#.Net Migration - A2Z Dotnet

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Common Language Runtime • CLR is your new Runtime – In a way it’s like a new Operating System – It deals with memory layout – Provides your type system – Provides an additional layer of security – Provides a threading model – Provides ability to run code on other platforms • Knowing how the CLR works is they key to building applications with .NET 8
Run on Any Platform • Today mainly Windows machines • Handheld devices are also supported • Rotor – Open Source Project for Linux and other platforms Your code Your code Framework Class Libraries Common Language Runtime (CLR) Operating System Hardware Server Computer Your code Framework Class Libraries Common Language Runtime (CLR) Operating System Hardware Desktop Computer Your code Framework Class Libraries Compact Framework (CF) Operating System Hardware Handheld device Windows XP Professional CF-compatible device Windows Server 2003 9
Page 1 and 2: C# .NET Migration Moving from Visua
Page 3 and 4: Agenda • The .NET Framework, The
Page 5 and 6: Managed and Unmanaged Code Managed
Page 7: Why a Runtime? • MTS and COM+ wer
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
Page 57 and 58: Client and Versioning • Client is
Page 59 and 60:
Global Assembly Cache • One of th
Page 61 and 62:
Creating a publisher policy assembl
Page 63 and 64:
Agenda The .NET Framework and the
Page 65 and 66:
Pattern • Notification typically
Page 67 and 68:
Delegate definition • Define dele
Page 69 and 70:
Target use of delegate • Target d
Page 71 and 72:
Registration • Create delegate ob
Page 73 and 74:
Summary of delegate use define dele
Page 75 and 76:
Remove delegate • Can remove dele
Page 77 and 78:
Events • Events give private data
Page 79 and 80:
Interoperability • Framework Clas
Page 81 and 82:
Using a VB6 DLL from C# .NET • CL
Page 83 and 84:
Platform Invoke - P/Invoke • P/In
Page 85 and 86:
MarshalAsAttribute parameters • C
Page 87 and 88:
.NET Interoperability with COM •
Page 89 and 90:
.NET Exposed for COM Clients using
Page 91 and 92:
Agenda The .NET Framework and the
Page 93 and 94:
ADO.NET Example public static void
Page 95 and 96:
DataSet Example public static void
Page 97 and 98:
Call to Action • Must master Fram
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C#.Net Migration - A2Z Dotnet

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