是/否消息框始终返回是-VB.Net

本文介绍了是/否消息框始终返回是-VB.Net的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 限时删除！！ 我正在尝试使用消息框，并尝试了一个简单的yes / no messagebox ，所以我编写了这段简单的代码。但是，无论我按什么按钮， chc变量始终返回1。我提供了代码，所以您可能会看到我做错了。I was experimenting with message boxes, and tried a simple yes/no messageboxSo I wrote this simple piece of code. However, the "chc" variable always returns as 1, no matter what button I press. I provided the code, so you maybe see what I did wrong. It is probably horribly wrong.If MsgBoxResult.Yes Then chc = 1ElseIf MsgBoxResult.No Then chc = 0End IfMsgBox(chc)推荐答案 MsgBox（）方法返回 MsgboxResult 枚举，请检查该方法返回的值：The MsgBox() method is returning MsgboxResult Enumeration, check the value that the method returns:Public Sub MsgBoxExample() Dim result As MsgBoxResult = Nothing Dim chc As Integer result = MsgBox("click something...", vbYesNo, "example") If result = MsgBoxResult.Yes Then chc = 1 ElseIf result = MsgBoxResult.No Then chc = 0 End If MsgBox(chc)End Sub 这篇关于是/否消息框始终返回是-VB.Net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！ 1403页，肝出来的..