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SDO_DAS_Setting::getValue
(no version information, might be only in CVS)
SDO_DAS_Setting::getValue -- Get the old value for the changed property.Description
mixed SDO_DAS_Setting::getValue ( void )| Avertissement |
Cette fonction est EXPERIMENTALE. Cela signifie que le comportement de cette fonction, son nom et concrètement, TOUT ce qui est documenté ici peut changer dans un futur proche, SANS PREAVIS! Soyez-en conscient, et utilisez cette fonction à vos risques et périls. |
Returns the old value for the changed property. This can be used by a Data Access Service when writing updates to a data source. The DAS uses the old value to detect conflicts by comparing it with the current value in the data source. If they do not match, then the data source has been updated since the data object was originally populated, and therefore writing any new updates risks compromising the integrity of the data.
| Précédent | Sommaire | Suivant |
| SDO_DAS_Setting::getPropertyName | Niveau supérieur | SDO_DAS_Setting::isSet |
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Generated: 2007-01-26 18:02:15