The API consists of a hierarchy of automation classes, each with its own properties, methods, and events. These classes allow you to:
• Open and close PTC Mathcad Prime
• Control the appearance of windows
• Open, close, recalculate, save, and print worksheets
• Retrieve information about regions
• Assign and retrieve variables, matrices, or strings
You can create new instances of the following two top-level objects:
• The Application class—Co-create an instance of Mathcad.Application
• The Worksheet class—Co-create an instance of Mathcad.Worksheet
Other objects can only be manipulated through these objects and their children. For example, you cannot create the Worksheet.Regions collection on its own.