SDO_DAS_DataObject::getChangeSummary
  
   Get a data object's change summary
  
  
 
  Description
  
   SDO_DAS_ChangeSummary SDO_DAS_DataObject::getChangeSummary
    ( 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.
 
  
   Get the SDO_DAS_ChangeSummary for an SDO_DAS_DataObject, 
   or NULL if it does not have one.
  
  
 
 
  Return Values
  
   Returns the SDO_DAS_ChangeSummary for an SDO_DAS_DataObject, 
   or NULL if it does not have one.