![UML port is a property of encapsulated classifier that specifies an interaction point between the classifier and its environment or between the classifier and its internal parts. UML port is a property of encapsulated classifier that specifies an interaction point between the classifier and its environment or between the classifier and its internal parts.](https://www.uml-diagrams.org/composite-structure-diagrams/ball-socket.png)
UML port is a property of encapsulated classifier that specifies an interaction point between the classifier and its environment or between the classifier and its internal parts.
![UML component diagram shows components, provided and required interfaces, ports, and relationships between them. UML component diagram shows components, provided and required interfaces, ports, and relationships between them.](https://www.uml-diagrams.org/component-diagrams/component-diagram-overview.png)
UML component diagram shows components, provided and required interfaces, ports, and relationships between them.
![UML-STYLE: Hybrid SUV example: Ports with required/provided Interfaces (Internal Definition Diagram) | Webel IT Australia UML-STYLE: Hybrid SUV example: Ports with required/provided Interfaces (Internal Definition Diagram) | Webel IT Australia](https://www.webel.com.au/sites/default/files/media/slide/1497/Ports%20with%20provided%20and%20required%20Interfaces.png)
UML-STYLE: Hybrid SUV example: Ports with required/provided Interfaces (Internal Definition Diagram) | Webel IT Australia
![UML representation of port A template (see figure 3) defines a category... | Download Scientific Diagram UML representation of port A template (see figure 3) defines a category... | Download Scientific Diagram](https://www.researchgate.net/profile/Audrey-Occello-2/publication/237407393/figure/fig3/AS:667659322540037@1536193795253/UML-representation-of-port-A-template-see-figure-3-defines-a-category-of-components_Q640.jpg)
UML representation of port A template (see figure 3) defines a category... | Download Scientific Diagram
![UML composite structure diagrams reference - structured class, encapsulation, collaboration, port, connector, collaboration use, collaboration template, etc. UML composite structure diagrams reference - structured class, encapsulation, collaboration, port, connector, collaboration use, collaboration template, etc.](https://www.uml-diagrams.org/composite-structure-diagrams/composite-internal-structure-diagram-elements.png)
UML composite structure diagrams reference - structured class, encapsulation, collaboration, port, connector, collaboration use, collaboration template, etc.
![UML port is a property of encapsulated classifier that specifies an interaction point between the classifier and its environment or between the classifier and its internal parts. UML port is a property of encapsulated classifier that specifies an interaction point between the classifier and its environment or between the classifier and its internal parts.](https://www.uml-diagrams.org/composite-structure-diagrams/connector-joined-ports.png)