TSqlCompositeExpression
Base class for SQL expressions that consist of subexpressions which can be retrieved using
GetComposingExpressions.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 | TSqlCompositeExpression |
Source
Sql.Expression.Composite.pas (25)
Methods
| Scope | Visibility | Result | Name | Description |
|---|---|---|---|---|
| Instance | protected | AddComposingExpressions(Target: TCollection<TSqlExpression>) | ||
| Instance | public | TCollection<TSqlExpression> | GetComposingExpressions() |