EventMachine.on

A function for appending listeners to the state event. Can also be called using the alias on!#{stateName}, where the state name is a string.

struct EventMachine(State_, T = void delegate())

version(D_Ddoc)

void

(

State state

)

(

)

if (

is(typeof(State_.init)) &&

State_.min != State_.max

isCallable!T

)

Parameters