How to define enumerated types in UML drawing by EA

This article will explain in detail how to define enumerated types in EA UML drawing. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

Add enumerated types

Open the class diagram and drag the enumeration type icon below to add an enumeration type.

The next step is to enter the type name, which in this case we enter PlayerState.

Enter enumerated values

Select the [Detail] page and click the [Attributes...] button to enter the property settings screen, enter each enumerated value and enter the initial value in the [Initial Value] column as needed.

Notice that the [Is Literal] option in the red circle is fixed to True, which is specifically for enumerated types.

Adjust the order of enumerated values

After the enumeration value is selected, you can adjust the up and down position of the enumeration value by opening the context menu and selecting [Move Up/Move Down] or pressing the [Ctrl+Up/Ctrl+Down] key combination directly.

Types of enumerations completed:

Generated code:

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