Create Property Classes:

You can describe property classes in form and menu modules.  Within the Object Navigator, property classes appear under the Property Classes node in the appropriate module.

There are two pathways to create a property class. You can create a new property class in the Object Navigator and then add properties to it as desired. Or else, you can create a property class from an existing list of properties in the Properties window.

The steps to create a Property class in the Object Navigator:

1.Within the Object Navigator, position the cursor on the Property Classes node and choose Navigator→    Create

A property class object with a default name is inserted under the node. A new property class does not yet contain any properties.

2. Within the properties window an add properties to the class as desired.