22. Logical Operators
This tutorial will cover the Logical Operators in Visual Basic .NET. Similar to the conditional operators, logical operators are used to make a decision using words like “And” and “Or”. Logical operators can help you make a decision based on two or more factors.
Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click If TextBox1.Text = "" Or TextBox2.Text = "" Then MessageBox.Show("You didn't fill in the fields!") End If If TextBox1.Text = "thepassword" And TextBox2.Text = "thesecondpassword" Then Form2.Show() End If End Sub End Class