C#
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This document provides an introduction and overview of C# and the .NET framework. It discusses key concepts like MSIL, CLR, CLS, and CTS. It explains that C# code is compiled to MSIL, which is executed by the CLR and JIT compiler to produce native code. The .NET FCL provides reusable code through namespaces and is object-oriented. Memory management and garbage collection are handled by the CLR.
C#
- 1. Welcome to Menporul New way to learn
- 3. C# Overview And Environment • .Net Framework • MSIL(Microsoft Intermediate Language) • CLR(Common Language Runtime) • CLS(Common Language Specification) • CTS (Common Type System)
- 4. .Net Framework Overview • Managed Code • Two Components Of Framework FCL(Framework Class Library) CLR(Common Language Runtime)
- 5. .Net FCL(Framework Class Library) • Provides the core functionality. • Collection of reusable codes. • Object oriented and easy to use in program developments. • Third-party components can integrate . • Hierarchical tree structure and it is divided into Namespaces. • Namespaces Namespaces are logical grouping of types System Namespace is the root for types in the .NET Framework
- 6. Common Language Runtime Overview • Execution Environment between OS and Applications • Managed Code into native code • Just in Time(JIT)Compiler MSIL to native code on demand at application run time.
- 7. Common Language Runtime Execution Time • Thread executions Run based on schedule • Memory Management Allocation of Objects and Buffers • Garbage Collection(GC) Clean up the unused Objects and buffers • Exception Handling
- 10. Source code Managed Code or MSIL Assembly IL Code Compiler C#
- 11. Source code Common Language Runtime Managed Code or MSIL Assembly IL Code Compiler C#
- 12. Source code Common Language Runtime Managed Code or MSIL JIT Compiler Assembly IL Code Compiler C#
- 13. Source code Common Language Runtime Native Code Managed Code or MSIL JIT Compiler Assembly IL Code Compiler C#
- 14. Source code Operating System Common Language Runtime Native Code Managed Code or MSIL JIT Compiler Assembly IL Code Compiler C#
- 15. Common Type System(CTS) • Describes the datatypes in .Net Language • Datatypes are two types 1.Value Types int Enum Struct 2.Reference Type Classes Interfaces Arrays
- 16. Thanks For watching this Video