Returns the ancestor of the current token. The current token when it is created inherits most of its properties from its parent token. The current token keeps its Count property equal to all the tokens in the chain, including itself
Namespace: IECSInterfaces
Delphi |
public |
Property Value
Type: IReteToken
The Facts property uses the Count property and the Parent property to work with the token chain. The index = Count - 1 is the current token. The 0th index is the last parent token on the chain |
Reference |
