在 VB.NET 中写入和读取 .ini 文件
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Write and read a .ini file in VB.NET
提问by Benjamin Jones
Let's say I have a Button that, when clicked, will output text ("test text") to a .ini file in directory (C:/configdir) for example. How would I create this .ini file?
假设我有一个 Button，例如，当单击它时，会将文本（“测试文本”）输出到目录 (C:/configdir) 中的 .ini 文件。我将如何创建这个 .ini 文件？
Then I have another Button that, when clicked, will show the content ("test text") of the .ini I just created. I am guessing I need to streamwrite the text.
然后我有另一个按钮，当单击它时，将显示我刚刚创建的 .ini 的内容（“测试文本”）。我猜我需要流式写入文本。
回答by DWRoelands
Here's something that will work.
这是有用的东西。
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
Using sw As New System.IO.StreamWriter("c:\myfile.ini", False)
sw.WriteLine("test text")
End Using
Using sr As New System.IO.StreamReader("c:\myfile.ini")
Dim Line As String = sr.ReadLine
Do While Line IsNot Nothing
MsgBox(Line)
Loop
End Using
End Sub
