Add Microsoft Winsock Control 6.0 component Insert 1 Textbox Insert 2 Command Buttons Rename Caption as Display and Clear
Private Sub Command1_Click() If Text1.Text = "" Then Command1.Enabled = False Text1.Text = Winsock1.LocalIP Else Command1.Enabled = True End If End Sub Private Sub Command2_Click() Text1.Text = "" If Text1.Text = "" Then Command1.Enabled = True Else Command1.Enabled = False End If End Sub Private Sub Form_Load() Text1.Text = "" If Text1.Text = "" Then Command1.Enabled ...