问题描述
我已经对此进行了一段时间的搜索,但我无法得出结论.什么是用户控件?对我来说,我们可以通过创建新的 Windows 窗体而不是用户控制来做任何事情.我知道有使用的理由,但现在还不清楚.如果有人能阐明其中的奥秘,那就太好了.
ı have been serching this for a while but I couldn't come up with a conclusion. What is UserControl? For me we can do everything with creating new windows forms instead of User Control. I know there is a reason to use but it is not clear right now. If someone illuminates the mystery that would be great.
推荐答案
用户控件基本上是其他现有控件的分组,旨在作为可重用组件(即复合控件).如果您需要将同一组控件放在不同的窗口上,您宁愿将它们分组到一个用户控件中,例如添加数据验证之类的内容,然后在需要时重复使用此控件.
A user control is basically a grouping of other existing control, intended as a reusable component (i.e. composite control). If you need to place the same group of controls on different windows you'd rather group them in a user control, adding things like data validation for instance, and then reuse this control whenever you need it.
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