handy code for clearing all text box controls at run-time
so you don’t have to bother doing it at design time.
http://137.56.41.168:2080/VisualBasicSource/vbworkingwithtextbox.txt
Original Author: Found on the World Wide Web
Code
'make a new form; put some textboxen on it with some text in it
'make a commandbutton
'put the next code under the Command_Click event
Dim Control
For Each Control In Form1.Controls
If TypeOf Control Is TextBox Then Control.Text = ""
Next Control