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) |