SDO_DAS_Setting::getValue
(No version information available, might be only in CVS)
SDO_DAS_Setting::getValue —
Get the old value for the changed property
Description
mixed SDO_DAS_Setting::getValue
(
void
)
WarningThis function is
EXPERIMENTAL. The behaviour of this function, its name, and
surrounding documentation may change without notice in a future release of PHP.
This function should be used at your own risk.
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.
Return Values
Returns the old value of the changed property.
Load balance : Server 04
