Identifies features in the input layers based on the input geometry.
Syntax
Visual Basic (Usage) | Copy Code |
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Dim instance As IQueryFunctionality
Dim mapFunctionalityName As String
Dim geometry As ESRI.ArcGIS.ADF.Web.Geometry.Geometry
Dim tolerance As Integer
Dim option As ESRI.ArcGIS.ADF.Web.IdentifyOption
Dim layers() As String
Dim value() As DataTable
value = instance.Identify(mapFunctionalityName, geometry, tolerance, option, layers) |
Parameters
- mapFunctionalityName
- Name of the map functionality. May be null for some implementations.
- geometry
- Geometry that defines the location to find features.
- tolerance
- In general, this value specifies the distance around the geometry to include in the search. How the value is used depends on the data source implementation. As a result, the units of the value may be specified in pixels, map units, percentage, etc.
- option
- Whether to identify all layers, visible layers, or top layer.
- layers
- List of layers to identify on.
Return Value
Array of DataTable with features. Tables may be FeatureGraphicsLayer or ElementGraphicsLayer if search options includes returning geometries.
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family
See Also