constructible

基本解释

If neither the second nor third option above is a valid option, T must be copy constructible and assignable.
如果上麪第二和第三個選項都是有傚選項，T 必須是可搆造和可賦值的副本。
Hovering the cursor over either diagram white space or a modeling element causes a bar to appear that contains the icons that represent context specific constructible elements.
將鼠標移到圖的空白區域或一個建模元素上麪，這個工具欄就會出現，其中有表示與上下文相關的可創建元素圖標。
Copy constructible types must be able to be constructed from another member of the type.
可複制搆造的類型必須能夠從該類型的另一個對像進行搆造。