If a script add-in implements the OnOpenTab event, the method receives an OpenTabData object when invoked when a new tab is opened.

Property Name Return Type Description

qualifiers

string

Returns a string indicating any qualifier keys that were held down by the user when the event was triggered.
The string can contain any or all of the following: shift ctrl, alt, lwin, rwin
If no qualifiers were down, the string will be: none

tab

object:Tab 

Returns a Tab object representing the newly opened tab.