Use this command to find out if trigger data exists in the stack.

Return Integer=PHY GET TRIGGER DATA()

returns 1 when data exists and 0 when no data exists

When an event takes place with triggers such as objects entering or leaving then data about the event is placed into a stack. To access this data it is recommend to create a while loop with the test being for phy get trigger data. While this command returns a value of 1 you can extract data such as the object and trigger involved in the event. An example of how this can be done is provided in the trigger section of the documentation.

No example code is provided for this command