ArcObjects Library Reference (EditorExt)

ObjectLoader CoClass

Loads data into an existing object class.

Product Availability

Available with ArcGIS Desktop.

Supported Platforms

Windows

Extended Error Information

Use the ISupportErrorInfo method InterfaceSupportsErrorInfo to determine if the object supports extended error information. If the object supports extended error info, VC++ developers should use the OLE/COM IErrorInfo interface to access the ErrorInfo object. Visual Basic developers should use the global error object Err to retrieve this extended error information.

Interfaces

Interfaces	Description
IConnectionPointContainer	Supports connection points for connectable objects.
IObjectLoader	Provides access to members that are used to load an object to an existing featureclass or table.
IObjectLoader2	Provides access to members that are used to load an object to an existing featureclass or table.
ISupportErrorInfo	Indicates whether a specific interface can return Automation error objects.

Event Interfaces

Interfaces	Description
IFeatureProgress (default)	Provides access to members used to handle events from converting featureclass/table.

Remarks

ObjectLoader corresponds to the ArcMap object loader, which can be used in an edit session to import data into an existing feature class.

Some other objects and interfaces are useful in support of ObjectLoader and perform the following functions:

Check for potential problems in your field names with IFieldChecker
Inspect data that is rejected during the conversion process with IEnumInvalidObject
Keep the end user informed with IFeatureProgress

Working with Events

[Visual Basic 6.0]

When working with ObjectLoader's default outbound interface in Visual Basic 6 declare variables as follows:

Private WithEvents pObjectLoader as ObjectLoader