This document is archived and information here might be outdated.  Recommended version.


IImageServer3.Identify Method (ArcObjects .NET 10.6 SDK)
ArcObjects Library Reference (Carto)  

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
[C#]
public IImageServerIdentifyResult Identify (
    IGeometry pLocation,
    IMosaicRule pMosaicRule,
    IPoint pCellsize
);
[C++]
HRESULT Identify(
  IGeometry* pLocation,
  IMosaicRule* pMosaicRule,
  IPoint* pCellsize
);
[C++]

Parameters 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.

Remarks

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