uml - Understanding why the extends arrow points in the opposite direction - Stack Overflow

Por um escritor misterioso
Last updated 19 maio 2024
uml - Understanding why the extends arrow points in the opposite direction  - Stack Overflow
In class diagrams I typically see something like ClassA extends ClassB where the arrow head points to ClassA. Example, here. This has always confused me. Why is the arrow head not pointing to ClassB?
uml - Understanding why the extends arrow points in the opposite direction  - Stack Overflow
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uml - Understanding why the extends arrow points in the opposite direction  - Stack Overflow
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