# Global Index - U

Symbols | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | U | V | W | X | Y | Z

### U

`uName`
  `OS`: System Modules, 21.9 Miscellaneous

`unGetC`
  `Open`
    `text`: System Modules, 20.5 The Class `Open.text`

unification: Tutorial of Oz, 4 Equality and the Equality Test Operator

`union`
  `id`
    `FS`: System Modules, 7.3 Standard Propagators

`unionN`
  `id`
    `FS`: System Modules, 7.3 Standard Propagators

`unit`: The Oz Base Environment, 5.5 The Value Unit

`Unit`: The Oz Base Environment, 5.5 The Value Unit

`Unit`
  `is`: The Oz Base Environment, 5.5 The Value Unit

`universal`
  `FS`
    `value`: System Modules, 7.5 Finite Set Constants

Unix: Open Programming in Mozart, 5.1.1 Domain

Unix port: Distributed Programming in Mozart - A Tutorial Introduction, 2.1.2 Other stateful entities

`unknown`
  `FS`
    `reflect`: System Modules, 7.8 Reflection
    `reflect`
      `cardOf`: System Modules, 7.8 Reflection

`unknownList`
  `FS`
    `reflect`: System Modules, 7.8 Reflection

`unlink`
  `OS`: System Modules, 21.4 Files

unmatched characters: Gump - A Front-End Generator for Oz, 2.1.1 Writing a Scanner Specification

`unpack`
  `Pickle`: System Modules, 22 Persistent Values: `Pickle`

unposted: Window Programming in Mozart, 5.4 Menus, Menuitems, and Menubuttons

unsited entity: Distributed Programming in Mozart - A Tutorial Introduction, 2.1.5 Sited entities

`upperBound`
  `FS`
    `reflect`: System Modules, 7.8 Reflection
    `reflect`
      `cardOf`: System Modules, 7.8 Reflection
    `var`: System Modules, 7.4.1 Declaring a Single Variable
    `var`
      `list`: System Modules, 7.4.2 Declaring a List of Variables
      `record`: System Modules, 7.4.4 Declaring a Record of Variables
      `tuple`: System Modules, 7.4.3 Declaring a Tuple of Variables

`upperBoundList`
  `FS`
    `reflect`: System Modules, 7.8 Reflection

URL: Window Programming in Mozart, 3.6 Images

URL
  definition: Distributed Programming in Mozart - A Tutorial Introduction, 3.1 Global naming

`url`
  `ErrorFormatters`: System Modules, 25 System Error Formatters: `ErrorFormatters`

`URL`
  `is`: System Modules, 14.2 Interface
  `isAbsolute`: System Modules, 14.2 Interface
  `isRelative`: System Modules, 14.2 Interface
  `make`: System Modules, 14.2 Interface
  `normalizePath`: System Modules, 14.2 Interface
  `resolve`: System Modules, 14.2 Interface
  `toAtom`: System Modules, 14.2 Interface
  `toBase`: System Modules, 14.2 Interface
  `toString`: System Modules, 14.2 Interface
  `toVirtualString`: System Modules, 14.2 Interface
  `toVirtualStringExtended`: System Modules, 14.2 Interface

user-defined actions: The Oz Browser, 2.8 Actions

user option: The Oz Programming Interface, 2.5 Inspecting the OPI's Commands and User Options