The UsStateHighMap is a high-resolution map of the United States based on data from the US Census Bureau that returns a US census state record and related 2010 US Census and 2006-2010 American Community Survey metadata.
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List of all members.
Public Member Functions |
override UsStateHighResult | FindResult (double latDeg, double lonDeg) |
| Returns a results map query result. All result classes extend ResultBase but the specific subclass returned depends on what map class is being used. Each map class has a companion result class. If no shape is found at or near the query point, null is returned.
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override String | GetOracleName () |
Detailed Description
The UsStateHighMap is a high-resolution map of the United States based on data from the US Census Bureau that returns a US census state record and related 2010 US Census and 2006-2010 American Community Survey metadata.
Member Function Documentation
static UsStateHighMap AskGeo.Dbl.UsStateHighMap.Create |
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Stream |
dataFileStream | ) |
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static |
Static factory method used to construct an instance of this class.
- Parameters:
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dataFileStream | is the input stream for the data file associated with this class |
- Returns:
- a instance of this class with default parameters.
static UsStateHighMap AskGeo.Dbl.UsStateHighMap.Create |
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Stream |
dataFileStream, |
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double |
cellsPerDeg, |
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double |
snapRadiusKm |
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) |
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static |
Static factory method used to construct an instance of this class.
- Parameters:
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dataFileStream | is the input stream for the data file associated with this class |
cellsPerDeg | is the resolution of the spatial index. Testing has show that a suitable value for this parameter is 1.0, which is the default value. |
snapRadiusKm | is the maximum snap-to distance for query points not inside any shape on the map. |
- Returns:
- an instance of this class with given parameters.
override UsStateHighResult AskGeo.Dbl.UsStateHighMap.FindResult |
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double |
latDeg, |
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double |
lonDeg |
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) |
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virtual |
Returns a results map query result. All result classes extend ResultBase but the specific subclass returned depends on what map class is being used. Each map class has a companion result class. If no shape is found at or near the query point, null is returned.
- Parameters:
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latDeg | the latitude of the query point, expressed in degrees. |
lonDeg | the longitude of the query point, expressed in degrees. |
- Returns:
- the result for the given latitude and longitude, or null if none is found.
Implements AskGeo.Dbl.GeneralMap< ResultType >.
override String AskGeo.Dbl.UsStateHighMap.GetOracleName |
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static String AskGeo.Dbl.UsStateHighMap.GetOracleNameStatic |
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static |
A unique identifier for this map, used in the license file and in the AskGeo Web API.
- Returns:
- the unique identifier for this map.
The documentation for this class was generated from the following file:
- Source/Dbl/UsStateHighMap.cs