WhereKind
Overview
The WhereKind enumeration represents kind of the Dynamic Where expression. This improves performane of the Dynamic Where processor on the server side because accessing the value of the WhereKind type allows to determine exact kind of a Dynamic Where expression without severall attempts to cast it to concrete expression type.
Location
- Reference: RemObjects.DataAbstract.dll
- Namespace: RemObjects.DataAbstract.Expressions
| Value | Description |
|---|---|
| Between | Current WhereExpression instance is BetweenExpression |
| Binary | Current WhereExpression instance is BinaryExpression |
| Constant | Current WhereExpression instance is ConstantExpression |
| DateTimeNow | Current WhereExpression instance is DateTimeNowExpression |
| DateTimePart | Current WhereExpression instance is DateTimePartExpression |
| DateTimeToday | Current WhereExpression instance is DateTimeTodayExpression |
| Field | Current WhereExpression instance is FieldExpression |
| FunctionCall | Current WhereExpression instance is FunctionCallExpression |
| List | Current WhereExpression instance is ListExpression |
| Macro | Current WhereExpression instance is MacroExpression |
| Null | Current WhereExpression instance is NullExpression |
| Parameter | Current WhereExpression instance is ParameterExpression |
| Unary | Current WhereExpression instance is UnaryExpression |