[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Superclass of all state nodes in an evaluation node tree representing an event expressions. Follows the Composite pattern. Subclasses are expected to keep their own collection containing child nodes as needed.

The following tables list the members exposed by the EvalStateNode type.

Public Methods

  NameDescription
Accept
Accept a visitor. Child classes are expected to invoke the visit method on the visitor instance passed in.

ChildrenAccept
Pass the visitor to all child nodes.

Equals (Inherited from Object.)
GetHashCode (Inherited from Object.)
GetType (Inherited from Object.)
Quit
Stops the event expression or an instance of it. Child classes are expected to free resources and Stop any event listeners or remove any time-based callbacks.

Start
Starts the event expression or an instance of it. Child classes are expected to initialize and Start any event listeners or schedule any time-based callbacks as needed.

ToString (Inherited from Object.)

Protected Methods

  NameDescription
Finalize (Inherited from Object.)
MemberwiseClone (Inherited from Object.)