closed arrowhead 中文意思是什麼
closed arrowhead
解釋
封閉箭頭-
A uni - directional association is drawn as a solid line with an open arrowhead not the closed arrowhead, or triangle, used to indicate inheritance pointing to the known class
一個單向的關聯,表示為一條帶有指向已知類的開放箭頭(不關閉的箭頭或三角形,用於標志繼承)的實線。 -
To model inheritance on a class diagram, a solid line is drawn from the child class the class inheriting the behavior with a closed, unfilled arrowhead or triangle pointing to the super class
為了在一個類圖上建模繼承,從子類(要繼承行為的類)拉出一條閉合的,單鍵頭(或三角形)的實線指向超類。
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