[[Property:title|Adding an attribute]]
[[Property:weight|4]]
[[Property:uuid|091387a6-2dda-aff4-7741-b44ade4857cb]]
Once [[Opening the new feature dialog|the new feature dialog]]  is displayed and '''attribute''' selected in '''feature type''', follow the following steps: 
#  [[Feature clauses|Choose a feature clause]]  
#  [[Name field|Type a name]]  
#  [[Type selection|Select the type]]  
#  [[Header comment|Type a header comment]]  
#  [[Invariant field|Select a class invariant]]  
#  [[Set-procedure|Select to create a set-procedure]]