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public interface IIdentify2
Provides access to members that set the current scale of the display.
Method Summary | |
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IArray |
identify(IGeometry pGeom,
ITrackCancel pTrackCancel)
Identifies objects at the specified location. |
void |
setScale(double rhs1)
The current scale of the display. |
Method Detail |
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IArray identify(IGeometry pGeom, ITrackCancel pTrackCancel) throws IOException, AutomationException
When the IIdentify interface is on a map layer, the Identify method returns an array of FeatureIdentifyObject objects.
On a FeatureIdentifyObject, you can do a QI to the IIdentifyObj interface to get more information about the identified feature. The IIdentifyObj interface returns the window handle, layer, and name of the feature; it has methods to flash the feature in the display and to display a context menu at the Identify location.
This method performs an identify operation with the provided geometry. When identifying layers, typically a small envelope is passed in rather than a point to account for differences in the precision of the display and the feature geometry.
pGeom
- A reference to a com.esri.arcgis.geometry.IGeometry (in)pTrackCancel
- A reference to a com.esri.arcgis.system.ITrackCancel (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.void setScale(double rhs1) throws IOException, AutomationException
rhs1
- The rhs1 (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.
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