What is Common Language Runtime (CLR)?

What does CLR stand for?

Common Language Runtime (CLR) is a managed execution surroundings that is a part of Microsoft’s .NET Framework. CLR manages the execution of programs written in unique supported languages.

CLR transForms supply Code right into a shape of Bytecode known as Common Intermediate Language (CIL). At Run Time, CLR handles the execution of the CIL code.

What Does Common Language Runtime Mean?

Developers write code in a supported .NET language, inclusive of C# or VB.Net. The .NET Compiler then converts it into CIL code. During run time, the CLR converts the CIL code into something that may be understood via the Operating System. Alternately, the CIL code can be converted into Native Code by way of using the native photo generator (NGEN).

The language Compilers save Metadata that describes the individuals, sorts and references in the compiled code. The CLR Makes use of the MetaData to lay out times in reminiscence, find and cargo instructions, implement protection, set runtime Context barriers, and generate local code.

CLR permits for the easy use of different supported languages to reap a not unusual goal. This makes it bendy for Builders to choose their very own Programming Language, supplied it's miles supported by way of the .NET Framework. With CLR, .NET can manage the execution of all supported languages through reworking them to bytecode after which into the native code for the selected Platform.

Using NGEN makes later runs quicker because CLR will not should reModel the bytecode into local code each time. Although other Implementations of CLI can run on structures apart from Windows, Microsoft’s CLI implementation is simplest meant to run on the Windows platform.