29 references to Empty
System.Data (29)
fx\src\data\System\Data\Common\DataStorage.cs (6)
263if ((StorageType.Empty == typeCode) && (null != dataType)) { 273case StorageType.Empty: throw ExceptionBuilder.InvalidStorageType(TypeCode.Empty); 334return StorageType.Empty; 346return ((StorageType.Object == typeCode) || (StorageType.Empty == typeCode) || (StorageType.CharArray == typeCode)); 434else if (StorageType.Empty != typeCode) { 468return ((StorageType.Empty == typeCode) && dataType.IsGenericType && (dataType.GetGenericTypeDefinition() == typeof(System.Nullable<>)));
fx\src\data\System\Data\Common\SQLTypes\SqlXmlStorage.cs (1)
24: base(column, typeof(SqlXml), SqlXml.Null, SqlXml.Null, StorageType.Empty) {
fx\src\data\System\Data\Filter\BinaryNode.cs (21)
280if (StorageType.Empty == resultType) { 287resultType = StorageType.Empty; // shouldnt we make it boolean? 944case StorageType.Empty: 953case DataTypePrecedence.Error: return StorageType.Empty; 1013return StorageType.Empty; 1018return StorageType.Empty; 1025return StorageType.Empty; 1034return StorageType.Empty; 1047return StorageType.Empty; 1049return StorageType.Empty; 1085return StorageType.Empty; 1090return StorageType.Empty; 1095return StorageType.Empty; 1109return StorageType.Empty; 1112return StorageType.Empty; 1115return StorageType.Empty; 1119return StorageType.Empty; 1128return StorageType.Empty; // for plus or minus operations for time types, one of them MUST be time span 1132return StorageType.Empty; // we just have relational operations amoung time types 1147return StorageType.Empty; 1149return StorageType.Empty;
fx\src\data\System\Data\Select.cs (1)
570if (StorageType.Empty == resultType) {