bfjm
V2EX  ›  问与答

c# List 的 clear 方法奇奇怪怪

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  •   bfjm · Dec 11, 2020 · 1305 views
    This topic created in 2161 days ago, the information mentioned may be changed or developed.

    我用一个 list1 赋值给 list2,然后 list1 执行 clear 过后,list2 里面也没有内容了

    bfjm
    bfjm
    OP
    Dec 11, 2020
    1
    有遇到过的吗,顶
    wanguorui123
    wanguorui123
    Dec 11, 2020
    2
    引用类型了解下
    bfjm
    bfjm
    OP
    Dec 11, 2020
    3
    @wanguorui123 直接赋值就变相的用了引用吗
    xiangyuecn
    xiangyuecn
    Dec 11, 2020
    4
    这锅 c# 不背😂
    bfjm
    bfjm
    OP
    Dec 11, 2020
    5
    @xiangyuecn 不好意思,我太菜了,哈哈哈
    deplives
    deplives
    Dec 11, 2020
    6
    建议先去查一下啥叫引用
    bfjm
    bfjm
    OP
    Dec 11, 2020
    7
    @deplives 已经在查了,不好意思
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