TSqlInSubquery
Expression to determine whether a row or value exists in the result set generated by a subquery.
Inheritance
| Level | Ancestor | Description |
|---|---|---|
| 1 | TObject | Ultimate ancestor in a class hierarchy |
| 2 | TBaseObject | A base class for objects that can be used instead of TObject. |
| 3 | TReferenceCountedObject | Object that keeps track of the number of times it is referenced from other objects |
| 4 | TSqlExpression | Base class for expressions in an SQL expression tree. |
| 5 | TSqlInSubquery |
Source
Sql.Subquery.pas (44)
Fields
| Scope | Visibility | Type | Name | Description |
|---|---|---|---|---|
| Instance | private | TSqlResultSetStatement | FSubquery | |
| Instance | private | TSqlExpression | FValue |
Methods
| Scope | Visibility | Result | Name | Description |
|---|---|---|---|---|
| Instance | private | SetSubquery(Value: TSqlResultSetStatement) | ||
| Instance | private | SetValue(Value: TSqlExpression) | ||
| Instance | public | Create(Value: TSqlExpression; Subquery: TSqlResultSetStatement) | ||
| Instance | public | Destroy() | ||
| Instance | public | TType | GetType() | |
| Instance | public | TSqlExpression | Copy() | |
| Instance | public | TSqlInSubquery | CopyInSubquery() |