Deveel.Data.Sql.ExecutionContext.Control C# (CSharp) Метод

        internal void Control(LoopControlType controlType, string label)
        {
            AssertNotFinished();

            bool controlled = false;

            var statement = Statement;
            while (statement != null) {
                if (statement is LoopStatement) {
                    var loop = (LoopStatement) statement;
                    if (!String.IsNullOrEmpty(label) &&
                        String.Equals(label, loop.Label)) {
                        loop.Control(controlType);
                        controlled = true;
                    } else if (!controlled) {
                        loop.Control(controlType);
                        controlled = true;
                    }
                }

                statement = statement.Parent;
            }

            if (!controlled)
                throw new StatementException(String.Format("Could not control {0} any loop.",
                    controlType.ToString().ToUpperInvariant()));
        }