Environment:      Siren
Superclass:         Siren.DurationEvent
Category:         Music-Events
Instance variables:   action
Indexed variables:   objects

An instance of ActionEvent evaluates a Smalltalk block when scheduled.

Instance variables:
   action Something to do

scheduling

play
   Play the receiver by executing its action block.

playAt: aTime
   Play the receiver by executing its action block.

accessing

action
   Answer the receiver's 'action'.

action: anObject
   Set the receiver's instance variable 'action' to be anObject.

MetaClass:         ActionEvent class

examples

eventExample
   Demonstrate the creation of an ActionEvent.

listExample
   Demonstrate the creation of an ActionEvent by making a list of events that draw rectangles on the top window.

playExample
   Demonstrate the performance of a list of ActionEvents.

instance creation

dur: aD action: actionBlock
   Answer an ActionEvent instance initialized with the arguments.

dur: aD block: actionBlock
   Answer an ActionEvent instance initialized with the arguments.