In UML diagrams, you can
show or hide parameters in operations according to the level of detail
that you want the classifiers in your diagram to display.
Before you begin
You must have a diagram open in
the diagram editor, and the classifiers operations list compartment
must be visible. Ensure that you have not set preferences to filter
or hide operations.
About this task
To show or hide
a parameter:
Procedure
- In the diagram editor, right-click the classifier that
contains the operation with parameters; then click Filters.
- Complete one of the following steps:
- To show parameters, click Show Signature to
add the check mark.
- To hide parameters, click Show Signature to
remove the check mark.
Results
The parameters, including the return type, are shown on the
classifier.