Creating & using Namespace(DLL library)

Creating & using Namespace(DLL library)

In C#, a namespace is a way to group related code together and avoid naming conflicts with code from other namespaces. A namespace can contain classes, interfaces, enums, and other namespaces.

To create a namespaced DLL library in C#, follow these steps:

1. Create a new C# Class Library project in Visual Studio.
2. Right-click on the project name in the Solution Explorer, and select “Properties”.
3. In the “Application” tab, change the “Default namespace” to the name of your desired namespace.
4. Write your code within the namespace you have created.
5. Build the project to create a DLL library with your namespaced code.

To use the DLL library in another project, you can reference it by its namespace and class name, like this:

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using MyNamespace.MyClass; MyClass myObject = new MyClass();

By using a namespaced DLL library, you can organize your code in a more modular and maintainable way, and avoid naming conflicts with other code.