Can you explain what is meant by Scoped in programming?

In programming, the term "Scoped" usually refers to the scope of variables, objects, or resources. It means that certain entities exist and are accessible only within a specific context or block of code.

For example, in C# you can encounter the concept of scoped services in Dependency Injection — these are services that are created once per request and destroyed after its completion. This approach helps manage the lifetime of objects and resources.

"Scoped" can also mean that a variable or object is accessible only within a certain block of code, method, or class, preventing unwanted usage outside this context and helping to avoid name conflicts and errors.

An example of a scoped variable in C#:

void Example()
{
    int scopedVariable = 10; // accessible only within the Example method
    Console.WriteLine(scopedVariable);
}

// scopedVariable is not accessible here

Thus, scoped is a restriction of visibility and lifetime of an entity within a specific context.