When I Explore A Computer

When I am developing with Visual Basic 6, I must to make a lots procedures to manage all controls in my form. And when for the first time I was learn VB6 for the first time to disable all textbox, I'll write textbox to text, for example :
text1.Enabled=False text2.Enabled=False
text3.Enabled=False
text4.Enabled=False
and to Enable them, I have to write like this :
text1.Enabled=False
text2.Enabled=False
text3.Enabled=False
text4.Enabled=False

And I'll get trouble if textbox number is so many, so I search it on Internet and I get this trick.
To disable all textboxes I just write like this :
For Each contrl In Me.Controls
If (TypeOf contrl Is TextBox) Then
contrl.Enabled = False
End If
Next contrl
and to enable all textboxes :
For Each contrl In Me.Controls
If (TypeOf contrl Is TextBox) Then
contrl.Enabled = True
End If
Next contrl
then to reset all textboxes value :
For Each contrl In Me.Controls
If (TypeOf contrl Is TextBox) Then
contrl.Text = ""
End If
Next contrl
That's more simple than write them per textbox. And you may try to others properties.