Identifiers are numeric attributes of diagram elements that is used to control the order of elements presented in documentation reports.
Identifier follows a multi-dot notation in the format where the following values are valid:
Each number between the dot is compared individually so that 1.15 comes after 1.2.
Identifier can be accessed by accessing the contextual menu of a shape (right-click) and selecting Attributes then Identifier.
A dialog appears to update or enter a value for the shape identifier.
|When entering a duplicated identifier, a notification offers to increase the duplicate identifier. This is not required and a model could have duplicated identifiers.|