-- [求助]关于转换
Dim ncb1 As String = e.Form.Controls("TextBox1")
Dim ncb2 As String = e.Form.Controls("TextBox4")
Dim nc1 As Integer
Dim nc2 As Integer
Integer.TryParse(ncb1, nc1)
Integer.TryParse(ncb2, nc2)
Dim page As Integer
For page = nc1 To nc2
请问("TextBox1")如何转换成Integer后可以使用,