What is Wrapper?

In the Context of Software Program Engineering, a wrapper is defined as an Entity that encapsulates and hides the underlying complexity of another entity via nicely-defined Interfaces.

What Does Wrapper Mean?

Patterns and Frameworks Form an critical factor of Software Engineering. A wrapper sample is a category with a special interface that lets in incompatible Classes to paintings together. Two training may not be able to carry out a facts Switch because of the Presence of incompatible information Access factors. For example, if a category accepts a date in DD/MM/YY format from another magNiFicence that generates a date in MM/DD/YYYY layout, neither of the training can coexist to operate as an incorporated Module because their statistics formats are specific. The wrapper magnificence solves this problem by way of converting the Records into a well matched layout.