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IImageServer3.Identify Method (ArcObjects .NET 10.8 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Carto > ESRI.ArcGIS.Carto > Interfaces > II > IImageServer3 Interface > IImageServer3.Identify Method
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IImageServer3.Identify Method

Identifies the pixel value and catalog items at the given location.

[Visual Basic .NET]
Public Function Identify ( _
    ByVal pLocation As IGeometry, _
    ByVal pMosaicRule As IMosaicRule, _
    ByVal pCellsize As IPoint _
) As IImageServerIdentifyResult
public IImageServerIdentifyResult Identify (
    IGeometry pLocation,
    IMosaicRule pMosaicRule,
    IPoint pCellsize
HRESULT Identify(
  IGeometry* pLocation,
  IMosaicRule* pMosaicRule,
  IPoint* pCellsize
pLocation [in]

pLocation is a parameter of type IGeometry* pMosaicRule [in]
pMosaicRule is a parameter of type IMosaicRule* pCellsize [in]
pCellsize is a parameter of type IPoint*

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.


Identify return an ImageServerIdentifyResult which contains a single pixel value of the current visible raster at the centroid of the specified location. If there are multiple rasters overlapping the location, the visibility of a raster is determined by the order of the rasters defined in the mosaic rule. It also contains a set of catalog items in a RecordSet that overlap the given geometry. The catalog items are ordered based in the mosaic rule. A list of catalog item visibilities give the percentage contribution of the item to overall mosaic.

See Also

IImageServer3 Interface