[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Interface for nodes in an expression evaluation state tree that are being informed by a child that the
event expression fragments (subtrees) which the child represents has turned true (evaluateTrue method)
or false (evaluateFalse).
The following tables list the members exposed by the Evaluator type.
Public Methods
Name | Description | |
---|---|---|
![]() | EvaluateFalse | Indicate a change in truth value to false. |
![]() | EvaluateTrue | Indicate a change in truth value to true. |