Create Functions using Module

In MS Access, modules contain declarations, statements, and procedures or functions that are programmed in a structured and systematic manner as a single unified entity. There are two types of MS Access module, class module and standard module. Class module is on a form or report, and usually contains a specially programmed procedures for its form or report. Standard module contains general procedures that are not associated with or can be used on other objects - such as query, form, and report. Standard modules are listed under Modules in the Navigation Pane, while a class module not.