Sent when the text is about to be modified.
<p>
A verify event occurs after the user has done something
to modify the text (typically typed a key), but before
the text is modified. The doit field in the verify event
indicates whether or not to modify the text.
</p>
@param e an event containing information about the verify
Sent when the text is about to be modified. <p> A verify event occurs after the user has done something to modify the text (typically typed a key), but before the text is modified. The doit field in the verify event indicates whether or not to modify the text. </p>
@param e an event containing information about the verify