请教各位大神一个问题
Dim Lintxt As Windows.Forms.Control
For Each Lintxt As Control In Me.GroupBox1.Controls
If (TypeOf Lintxt Is TextBox) Then
LinZFC = Lintxt.Text & vbCrLf & LinZFC
End If
Next
vb.net 这段代码提示变量“Lintxt”在封闭块中隐藏变量
哪里出错了呢？谢谢
网友回答
TypeOf Lintxt Is TextBox 这里有问题啊。