# Class "datagen :: QTableColumn"

Defined in package : datagen

La singola colonna che fa parte del risultato della query. Inserendo questo tipo di elemento in una clausola SELECT viene inserita in output la colonna effettiva.

Super and Sub Types

- datagen :: QResultColumn
  - datagen :: QTableColumn

| Direct References rdbmdl :: TableColumn column datagen :: QTable qtable
Inherited Attributes ecore :: EString alias |

Referenced by

- datagen :: QTableColumn qcolumn (datagen :: OrderSpec)

## Reference rdbmdl :: TableColumn column

La colonna effettiva. Deve essere una delle colonne della tabella referenziata in qtable.

Property | Description
--- | ---
type | rdbmdl :: TableColumn
changeable | true
containment | false
defaultValueLiteral | null
derived | false
lowerBound | 0
name | column
ordered | true
resolveProxies | true
transient | false
unique | true
unsettable | false
upperBound | 1
volatile | false

## Reference datagen :: QTable qtable

Tabella a cui appartiene la colonna che si desidera inserire in output.

Property | Description
--- | ---
type | datagen :: QTable
changeable | true
containment | false
defaultValueLiteral | null
derived | false
lowerBound | 0
name | qtable
ordered | true
resolveProxies | true
transient | false
unique | true
unsettable | false
upperBound | 1
volatile | false

generated on 23-nov-2011 at 17.50.28 by metamodeldoc