Summary

Creating Controls

Rectangles are used when creating controls
Buttons, checkboxes, radio buttons use call-backs
Labels are used for displaying words
Fields are for single line input
Textboxes are for multiple lines of text

Using Checkboxes and Radio Buttons

Checkboxes and radio buttons may be checked or unchecked
Use the check function to check a control
Use uncheck to make it unchecked
Use ischecked to see if a control is checked

Text Fields and Textboxes

Use settext to change the contents of a textbox or field
Use gettext to obtain the contents of a textbox or field
The initial text can be specified when creating it

Exiting

Use exitapp to exit the program