The OrmComparisonOperator enumeration contains types of comparison operator.
It is used by the following properties:
| Value | Brief description |
| 0 | None. None. |
| 1 | Equal. Equal. |
| 2 | NotEqual. Not equal. |
| 3 | NotLike. Not equal (comparison by mask). |
| 4 | Like. Equal (comparison by mask). |
| 5 | Greater. Greater. |
| 6 | GreaterOrEqual. Greater or equal. |
| 7 | Less. Less. |
| 8 | LessOrEqual. Less or equal. |
| 9 | In_. There is a number in an array. |
| 10 | NotIn. There is no number in an array. |
| 11 | Exists. Exists. |
| 12 | NotExists. Does not exist. |
| 13 | InSelect. Selected. |
| 14 | NotInSelect. Not selected. |
| 15 | Conditions. Conditions. If this type of operator is used, use IOrmCondition.Nested to create nested conditions. |
| 16 | NotConditions. No condition. If this type of operator is used, use IOrmCondition.Nested to create nested conditions. |
| 17 | IsNull. Null. |
| 18 | IsNotNull. Not null. |
| 20 | InQuery. Subquery. It enables the user to create a custom subquery as an SQL string that will be added to the main query condition. |
| 256 | Join. Join. |
| 257 | JoinEqual. Equal join. |
| 261 | JoinGreater. Greater join. |
| 512 | FreeText. Free text search. If the FreeText operator is set in the ORM condition, the attribute value is checked with the IComparerClass.FreeTextComparer.Compare (IComparerClass.FreeTextComparer). |
| 1024 | MatchCase. Match case. |
| 2048 | WholeWord. Match whole word. |
See also: