The TriggerJump method is part of the CitizenAnimationHelper class within the Sandbox.Citizen namespace. This method is used to initiate a jump animation for a citizen character. It does not take any parameters and does not return any value.

To use the TriggerJump method, you need to have an instance of the CitizenAnimationHelper class. Once you have the instance, you can call the method to trigger the jump animation for the associated citizen character.