HomeDiagramsClass diagramClass: Interface Annotation

Class: Interface Annotation

Using `<<interface>>` annotation above the class name.

class-interface-annotation.mmd
classDiagram
  class Serializable {
    <<interface>>
    +serialize() String
    +deserialize(data) void
  }
Output
Class diagram, Zombie Mermaid <<interface>> Serializable + serialize(): String + deserialize(data): void

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