Model Parts, Diagrams, Dictionary Items, and Properties > Properties > Service (property)
  
Service (property)
For automation interface information about the Service property (Is Service through the automation interface), see the automation interface topic for an Attribute or Role in the Related Topics.
This property specifies that a Port is a service Port.
By default, the Service check box is selected.
This property is set on the Options tab of an Attribute's or Role's Property Pages. You can select this check box only when the Port check box is selected.
The following section provides information about the items and diagrams for which Service is a property. For more information about an item or diagram, click it.
Is property of
Attribute
Role