## Uses of Class
adql.db.FunctionDef

- Packages that use FunctionDef
  Package | Description
  --- | ---
  adql.db |
  adql.query.operand.function |

- - ### Uses of FunctionDef in adql.db

    Fields in adql.db declared as FunctionDef
    Modifier and Type | Field | Description
    --- | --- | ---
    `protected FunctionDef[]` | DBChecker.`allowedUdfs` | List of all allowed User Defined Functions (UDFs).

    Methods in adql.db that return FunctionDef
    Modifier and Type | Method | Description
    --- | --- | ---
    `static FunctionDef` | FunctionDef.`parse​(java.lang.String strDefinition)` | Let parsing the serialized form of a function definition.

    Methods in adql.db with parameters of type FunctionDef
    Modifier and Type | Method | Description
    --- | --- | ---
    `int` | FunctionDef.`compareTo​(FunctionDef def)` |

  - ### Uses of FunctionDef in adql.query.operand.function

    Fields in adql.query.operand.function declared as FunctionDef
    Modifier and Type | Field | Description
    --- | --- | ---
    `protected FunctionDef` | DefaultUDF.`definition` | Define/Describe this user defined function.

    Methods in adql.query.operand.function that return FunctionDef
    Modifier and Type | Method | Description
    --- | --- | ---
    `FunctionDef` | DefaultUDF.`getDefinition()` | Get the signature/definition/description of this user defined function.

    Methods in adql.query.operand.function with parameters of type FunctionDef
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | DefaultUDF.`setDefinition​(FunctionDef def)` | Let set the signature/definition/description of this user defined function.