An editor extension for creating and editing annotation features.
Product Availability
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 |
|---|---|
| IAnnotationEditExtension | Provides access to members that control annotation feature editing. |
| IEditEvents | Provides access to editor events. Implement it to listen for specific events that occur during an edit session. |
| IEditEvents2 | Provides access to more editor events. Implement it to listen for specific events that occur during an edit session. |
| IEditSketchExtension | Provides access to members that extend the edit sketch. |
| IEditSketchExtension2 | Provides access to members that extend the edit sketch. |
| IExtension (esriSystem) | Provides access to members that define an extension. |
| ISupportErrorInfo | Indicates whether a specific interface can return Automation error objects. |
Remarks
The AnnotationEditExtension is an editor extension to manage and create Geodatabase annotation features. The primary interface IAnnotationEditExtension can be accessed using IEditor::FindExtension and the CLSID for "esriEditor.AnnotationEditExtension".
The following VBA code examples illustrates how to acquire a reference of type IAnnotationEditExtension to the AnnotationEditExtension object.
Sub GetAnnotationEditExtension()
Dim pEditor As IEditor
Dim pID As New UID
Dim pAnnoExt As IAnnotationEditExtension
Dim pAnnoID As New UID
pID = "esriEditor.Editor"
Set pEditor = Application.FindExtensionByCLSID(pID)
pAnnoID = "esriEditor.AnnotationEditExtension"
Set pAnnoExt = pEditor.FindExtension(pAnnoID)
End Sub
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