如何解决在vb.net中的Visual Basic中创建Windows窗体
最后一行的代码显示“未声明或无法访问”。为什么?? 公开课表格1 私有子Form1_Load(作为对象发送,作为EventArgs发送)处理MyBase.Load
End Sub
Private Sub Label3_Click(sender As Object,e As EventArgs) Handles Label3.Click
End Sub
Private Sub Label4_Click(sender As Object,e As EventArgs) Handles Label4.Click
End Sub
Private Sub TextBox7_TextChanged(sender As Object,e As EventArgs)
End Sub
Private Sub Label22_Click(sender As Object,e As EventArgs) Handles Label22.Click
End Sub
Private Sub Button1_Click(sender As Object,e As EventArgs) Handles Button1.Click
Dim num1,num2,num3,num4,Total,obtains,Grade,percentsge As Integer
num1 = txtN.Text
num2 = txtA.Text
num3 = txtVb.Text
num4 = txtGM.Text
'total marks
obtains = num1 + num2 + num3 + num4
lblobtains.Text = obtains :-it shows,it is not declared or can't access????
End Sub
结束班级
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