The namespace for electrotechnical data model includes all the classes/objects belonging to an EPLAN project, like the project itself, pages, functions, placements, etc. Every class is derived from the base class StorableObject and has its specific properties.
This sub-namespace of the electrotechnical data model, contains all classes for accessing master data stored in the project. The classes SymbolLibrary, Symbol, etc. access the symbols included in the project. The class FunctionDefinitionLibrary lists the available function definitions, which can be assigned to a Function object. The macro classes, like WindowMacro provide the possibility to get information from macro files before inserting them into the project.