Sets the extended data type of a control.
Subtype - Field
Type - Control
The value of this property overrides the value of the table field and it converts a text field into one of the following:
Filter (used on Reports)
Ratio (to monitor the progress bar)
This property impacts the layout and behavior of controls on a page. Use it to add an icon next to an input field to denote whether the field relates to a phone number, e-mail address, or URL. This property applies validation to the field.