public FreeRefFunction findFunction(String name) {FreeRefFunction evaluatorForFunction;for (UDFFinder pack : _usedToolPacks) {evaluatorForFunction = pack.findFunction(name);if (evaluatorForFunction != null) {return evaluatorForFunction;}}return null;}

public override FreeRefFunction FindFunction(String name){FreeRefFunction evaluatorForFunction;foreach (UDFFinder pack in _usedToolPacks){evaluatorForFunction = pack.FindFunction(name);if (evaluatorForFunction != null){return evaluatorForFunction;}}return null;}
