What is the function of 'Static Methods' in X++?

Static methods in X++ are designed to provide utility functions that can be accessed directly on the class itself, eliminating the need to create an instance of the class to use them. This feature is particularly useful for functions that do not rely on instance variables or require any object-specific data. Instead, these methods are often used for operations that are common and generally applicable, such as mathematical calculations or data formatting functions.

By being able to call static methods directly on the class, developers can streamline their code and improve efficiency, as they do not have to instantiate an object just to utilize a method that could logically exist independently of any particular instance. This approach also enhances code organization, allowing for a clear separation between methods that operate on instance data and those that perform general utility operations.

In contrast, the other options focus on functionalities that are either irrelevant to the purpose of static methods or pertain to broader programming concepts which are not directly related to the static context.