选择一行并将其投射到一个对象中 [英] select a row and cast it into an object

问题描述

你好开发人员正在使用数据网格视图在紧凑的

框架中开发一个应用程序，但我没有选择

a行并将其转换为一个对象，以便我可以执行

对它的操作。



谢谢

Hello developers am developing an application in compact
framework using a datagrid view but am failing to select
a row and cast it into an object such that i can perform
operations on it.

Thanks

推荐答案

你必须选择行中的值，然后构造您的对象。从数据行到我知道的任何对象都没有强制转换，当然也没有基于行中数据的类。

You have to select the values out of the row, then construct your object. There''s no cast from a data row to any object that I know of, certainly not to a class based on the data in the row.

正如Christian所说，那是'不是一个自动过程。您应该实现所谓的对象序列化。看看这个页面：序列化（C＃和Visual Basic） [< a href =http://msdn.microsoft.com/en-us/library/vstudio/ms233843.aspxtarget =_ blanktitle =New Window> ^ ]。

As Christian stated, that''s not an automatic process. You should implement what is called ''object serialization''. Have a look at this page: "Serialization (C# and Visual Basic)"[^].

这篇关于选择一行并将其投射到一个对象中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！