Triggers a script to run when a tap gesture is received on a layout in FileMaker Go.
When the script runs
Before the event has been processed.
Modes in which the trigger can be used
OnGestureTap can be set up to activate in Browse and Find modes.
You can use the Exit Script script step within the triggered script to return True or False.
If the triggered script returns no value, the script proceeds and processes the tap normally.
Originated in 
FileMaker Pro 13.0
OnGestureTap will not activate for taps made in active web viewers or active edit boxes.
The following gestures activate this trigger in FileMaker Go:
Use Get(TriggerGestureInfo) to get information about the gesture that causes this trigger to activate.
Related topics 
Setting up script triggers
Setting script triggers for layouts
Setting script triggers for objects