What is meant by parameter binding in programming?

Parameter binding in programming is the process of assigning specific values to function or method parameters when it is called. In C#, this occurs when arguments are passed to method parameters, and the compiler or runtime binds these values to the corresponding parameters.

For example:

void PrintMessage(string message) {
    Console.WriteLine(message);
}

PrintMessage("Hello, world!"); // Here, the string "Hello, world!" is bound to the message parameter

Binding can be static (at compile time) or dynamic (at runtime), depending on the context and language.