6 references to Null
System.Data.Common (6)
System\Data\Filter\BinaryNode.cs (2)
97if (((ZeroOpNode)_right)._op != Operators.Null) 119return new ZeroOpNode(Operators.Null);
System\Data\Filter\ExpressionParser.cs (1)
80new ReservedWords("Null", Tokens.ZeroOp, Operators.Null),
System\Data\Filter\ZeroOpNode.cs (3)
21Debug.Assert(op == Operators.True || op == Operators.False || op == Operators.Null, "Invalid zero-op"); 37case Operators.Null: 40Debug.Assert(_op == Operators.True || _op == Operators.False || _op == Operators.Null, "Invalid zero-op");