public boolean startEvaluate(FormulaCellCacheEntry cce) {if (cce == null) {throw new IllegalArgumentException("cellLoc must not be null");}if (_currentlyEvaluatingCells.contains(cce)) {return false;}_currentlyEvaluatingCells.add(cce);_evaluationFrames.add(new CellEvaluationFrame(cce));return true;}

public bool StartEvaluate(FormulaCellCacheEntry cce){if (cce == null){throw new ArgumentException("cellLoc must not be null");}if (_currentlyEvaluatingCells.Contains(cce)){return false;}_currentlyEvaluatingCells.Add(cce);_evaluationFrames.Add(new CellEvaluationFrame(cce));return true;}
