An extension for locators in ArcMap.
Product Availability
Description
The LocatorExtension extends ArcMap to use locators in an ArcMap document.
Supported Platforms
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. |
IDocumentEvents (esriArcMapUI) | Provides access to events that occur in ArcMap. |
IExtension (esriSystem) | Provides access to members that define an extension. |
ILocatorExtension | Provides access to members that control the set of locators in an ArcMap document. |
IPersistStream (esriSystem) | |
ISupportErrorInfo | Indicates whether a specific interface can return Automation error objects. |
Event Interfaces
Interfaces | Description |
---|---|
ILocatorExtensionEvents (default) | Provides access to events that occur when locators are added to or removed from an ArcMap document. |
Remarks
You can get a reference to the LocatorExtension using the IApplication::FindExtensionByCLSID method.
Working with Events
When working with LocatorExtension's default outbound interface in Visual Basic 6 declare variables as follows: Private WithEvents pLocatorExtension as LocatorExtension
See Also
IAdvancedGeocoding.MatchStandardizedAddress Method | FindAddresses Class | LocatorExtension Class | AddressFindData Class | IAddressFindData Interface | ILocatorExtension Interface | ILocatorWorkspace.GetLocator Method | ILocatorWorkspace.UpdateLocator Method | ILocator Interface | ESRIFDOAddressLocator Class | StreetMapAddressLocator Class | StreetMapAddressLocatorStyle Class | ESRIFDOAddressLocatorStyle Class | LocatorExtension Class | GxLocator Class