Tries to apply this rule to the given processing environment/its current graph once. No Matched/Finished events are triggered by this function.
- actionEnv (IActionExecutionEnvironment)
- The action execution environment, esp. giving access to the host graph.
- parameters (array<Object>())
- An array of parameters (nodes, edges, values) of the types specified by RulePattern.Inputs. The array must contain at least RulePattern.Inputs.Length elements.
Assembly: libGr (Module: libGr) Version: 126.96.36.199 (188.8.131.52)
A possibly empty array of objects returned by the rule, which is only valid until the next graph rewrite with this rule, or null, if no match was found.