What is meant by Managed Code? What are its functions? Explain the main features of Managed Code.
MEF Meaning: MEF or the Managed Extensibility Framework refers to a digital library for the formation of extensible technical applications. Using it, software developers and programmers can utilize the available extensions without any coding or configuration. You can even use MEF across applicationsRead more
MEF Meaning:
MEF or the Managed Extensibility Framework refers to a digital library for the formation of extensible technical applications. Using it, software developers and programmers can utilize the available extensions without any coding or configuration. You can even use MEF across applications during their development stage. You can reuse it for multiple times.
Benefits of MEF:
- MEF helps in arranging smaller components
- An MEF component can be easily categorized as imports (dependencies) or exports (capabilities).
- MEF helps an app function without any codes or config files.
- You can analyze all parts using metadata.
Location of MEF
MEF is a constituent part of the .NET framework. Everytime you use .NET, you have to use MEF as well. MEF works in sync with .NET client as well as ASP.NET and in other technology as well.
MEF Composition
MEF composition basically includes a composition container having all available parts assembled together. It is responsible for performing various computing operations. A part represents any object through which any value can be exported or imported.
Imports and Exports of MEF:
Imports and exports are just a behavioral pattern of how MEF parts operate within the .NET framework. When the component delineates the necessity of assigning a value to a particular object, it is called Imports. While export determines whether the same is available or not. Each import has to be matched with their corresponding export in the MEF.
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Managed Code Meaning: Managed Code means a scheme applied by Microsoft to some high-level programming languages. This is done to have their execution managed by the .Net Framework Common Language Runtime. Basically, it is a computer programme code that facilitates the system’s smooth operation. ManaRead more
Managed Code Meaning:
Managed Code means a scheme applied by Microsoft to some high-level programming languages. This is done to have their execution managed by the .Net Framework Common Language Runtime.
Basically, it is a computer programme code that facilitates the system’s smooth operation.
Managed Code helps or facilitates contract of cooperation between the runtime and the natively executing code which states that the runtime may stop an executing CPU to retrieve the information which is specific to that current address the CPU is executing.
Functions of Managed Code:
Managed Code has several functions primary among them being:
It runs in the Common Language Runtime (CLR), which provides services such as automatic memory management, platform-neutrality, and cross-language integration.
Managed Code is applied to ensure type safety, array bound and index checking, garbage collection and exception handling.
Main Features of Managed Code:
1) Managed Code helps us avoid many typical programming mistakes. This is done by using Managed Code through compilation in the managed execution environment.
2) Managed Code supports the programming languages like:
3) Ensures that the code is valid managed code
4) Managed Code changes the entry point in the image to an entry point in the runtime.
5) It is the compiler output of source code written in one of over 20 high-level programming languages.
Conclusion:
There exist differences or distinctions between Managed Code and Unmanaged Code. It is prevalent and only relevant when developing applications that interact with CLR implementations. Many older versions of programming languages have been ported to the CLR. As a result, differentiation is needed to identify managed code, especially in a mixed setup.
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