## Uses of Class
adql.query.operand.function.geometry.DistanceFunction

- Packages that use DistanceFunction
  Package | Description
  --- | ---
  adql.parser |
  adql.query.operand.function.geometry |
  adql.translator |

- - ### Uses of DistanceFunction in adql.parser

    Methods in adql.parser that return DistanceFunction
    Modifier and Type | Method | Description
    --- | --- | ---
    `DistanceFunction` | ADQLQueryFactory.`createDistance​(GeometryFunction.GeometryValue<PointFunction> point1, GeometryFunction.GeometryValue<PointFunction> point2)` |
    `DistanceFunction` | ADQLQueryFactory.`createDistance​(PointFunction point1, PointFunction point2)` |

  - ### Uses of DistanceFunction in adql.query.operand.function.geometry

    Constructors in adql.query.operand.function.geometry with parameters of type DistanceFunction
    Constructor | Description
    --- | ---
    `DistanceFunction​(DistanceFunction toCopy)` | Builds a DISTANCE function by copying the given one.

  - ### Uses of DistanceFunction in adql.translator

    Methods in adql.translator with parameters of type DistanceFunction
    Modifier and Type | Method | Description
    --- | --- | ---
    `java.lang.String` | ADQLTranslator.`translate​(DistanceFunction fct)` |
    `java.lang.String` | MySQLTranslator.`translate​(DistanceFunction fct)` |
    `java.lang.String` | PgSphereTranslator.`translate​(DistanceFunction fct)` |
    `java.lang.String` | PostgreSQLTranslator.`translate​(DistanceFunction fct)` |
    `java.lang.String` | SQLServerTranslator.`translate​(DistanceFunction fct)` |