Complete the following code in order to convert the contents of TxtBox.Text to an integer, storing the result in the intNum variable. Replace the method with the appropriate method name. code: Private...

Complete the following code in order to convert the contents of TxtBox.Text to an integer, storing the result in the intNum variable. Replace the method with the appropriate method name.

code:

Private Sub btnCalc_Click(sender As object, e As EventArgs) Handles btnCalc.click

   'assigns the value entered by the user in the TextBox to a numeric variable

    Dim intNum as Integer

    intNum = Integer.method (TextBox.Text)

    intNum = intNum + 1

End Sub