TTableRowProjector
Abstract base class for a facility that projects a
TTableRow on a subset of its columns.Inheritance
| Level | Ancestor | Description |
|---|---|---|
| 1 | TObject | Ultimate ancestor in a class hierarchy |
| 2 | TTableRowProjector |
Source
Table.Row.Projector.pas (26)
Fields
| Scope | Visibility | Type | Name | Description |
|---|---|---|---|---|
| Instance | protected | TList<TInteger32> | Columns |
Methods
| Scope | Visibility | Result | Name | Description |
|---|---|---|---|---|
| Instance | public | Create(Columns: array of TInteger32) | ||
| Instance | public | Destroy() | ||
| Instance | public | TTableRow | ProjectRow(Index: TInteger32) |