public delegate bool StateMachineGuardCallback(
	StateMachine stateMachine,
	Object triggerEvent,
	EventArgs eventArgs
)

Public Delegate Function StateMachineGuardCallback ( 
	stateMachine As StateMachine,
	triggerEvent As Object,
	eventArgs As EventArgs
) As Boolean

public delegate bool StateMachineGuardCallback(
	StateMachine^ stateMachine, 
	Object^ triggerEvent, 
	EventArgs^ eventArgs
)

type StateMachineGuardCallback = 
    delegate of 
        stateMachine : StateMachine * 
        triggerEvent : Object * 
        eventArgs : EventArgs -> bool