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如何通过字符串循环并创建数组?
原标题:how to loop through a string and create an array? - VB.NET

我有一个字符串,我已经在那里 创建了一个模板如此说话。

{ { {

Dim myvariable as string
Richtextbox1.text = Richtextbox1.text & "The dog jumped over the" & myvariable & "to find the fox."

时 时

我有一个列表框, 其中包含一个选项列表, 包含在变量示例中 : 栅栏、桶等 。

因此,这些句子的行文如下:

  1. The dog jumped over the fence to find the fox
  2. The dog jumped over the bucket to find the fox

现在,我把它编码成一个丰富的文本框, 显示在一个丰富的文本框中, 但一切都在同一个丰富的文本框中。

我试图将字符串装入每个圆圈结尾的一个阵列, 这样我就可以把每个句子分开。

这样做的最佳方式是什么?

谢谢 谢谢

问题回答

s让我们说您的 ListBox 控件的名称是 myLstBox , 您的 RichTextBox 控件是 myRchBox

Private Sub WriteOnRichTextBox()
    For Each xStr As String In myLstBox.Items
         myRchBox.AppendText("The dog jumped over the " & _
                              xStr & " to find the fox.")
         myRchBox.AppendText(ControlChars.NewLine)
    Next
End Sub

您需要循环查看列表框中发现的所有项目 。





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