Queries and returns the count of the features that meet the query filter selection criteria for the specified layer description.
QueryFeatureCount2(string MapName, LayerDescription LayerDescription, QueryFilter QueryFilter)
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Parameter |
Description |
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MapName |
The name of the map (data frame) that contains the layer associated with the LayerDescription parameter. |
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LayerDescription |
The LayerDescription object of the layer to query. |
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QueryFilter |
An attribute or spatial query that defines the selection criteria for the layer associated with the LayerDescription parameter. |
Return Value
An integer value indicating the number of features that meet the selection criteria. A SOAP exception will be thrown when the SQL expression in the query filter is invalid.
Remarks
Definitions applied to the LayerDescription input parameter will filter the returned feature count.
Examples