SurveyLayer CoClass

SurveyLayer Class

Available with ArcGIS Desktop. Requires Survey Analyst Extension.

Windows

Interfaces	Description
ICompositeLayer (esriCarto)	Provides access to members that work with a collection of layers that behaves like a single layer.
ILayer (esriCarto)	Provides access to members that work with all layers.
ILayerInfo (esriCarto)	Provides access to members that return layer images.
ISurveyLayer	ISurveyLayer Interface

Interfaces	Description
ILayerEvents (default)	Provides access to events that occur when layer visibility changes.
ILayerEventsEx	ILayerEventsEx Interface

[Visual Basic 6.0]

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

Private WithEvents pSurveyLayer as SurveyLayer

When implementing ILayerEventsEx declare variables as follows:

Private WithEvents pLayerEventsEx as LayerEventsEx

EDN: ESRI Developer Network