DTS Programming
PersistPropertyBag Object
The PersistPropertyBag object defines a persistent property storage interface for an object implementing a Data Transformation Services (DTS) custom task. The PropertyBag object is a name-indexed container object for object properties. When implemented, the PropertyBag and PersistPropertyBag objects allow simple object property handling.
Methods
| Load Method | Save Method |
Remarks
DTS provides these options for custom task object property storage. You can:
- Do nothing. DTS will save and load properties when Package object store and retrieve methods are called. The object can, optionally, implement a PropertiesProvider object to expose its properties as a DTS Properties collection.
- Implement a PersistPropertyBag object.
- If using Microsoft® Visual C++®, implement the IPersistStorage interface on the custom task object.
If implemented, DTS will call the PersistPropertyBag object Load method when a Package retrieving method is called. The Save method is called when a Package method storing a package is called.