public SudokuSolverEventArgs(SudokuValue value, int row, int column, SudokuSolverEventArgsAction action = SudokuSolverEventArgsAction.Set)
: base()
{
this.Row = row;
this.Column = column;
this.Value = value;
this.Action = action;
}
private void NotifyCallback(SudokuValue value, int row, int col, SudokuSolverEventArgsAction action)
{
if (this.Callback != null)
{
var args = new SudokuSolverEventArgs(value, row, col, action);
this.Callback.Invoke(this, args);
if (args.Delay > 0)
{
Thread.Sleep(args.Delay);
}
}
}