PCA$HELP.HLB  —  UNDEFINE
    PCA Command

    Command keyword for the commands UNDEFINE/COMMAND and
    UNDEFINE/KEY. Deletes command definitions established with the
    DEFINE/COMMAND command, and deletes key definitions established
    with the DEFINE/KEY command.

    Format

      UNDEFINE/COMMAND  parameters

      UNDEFINE/KEY  parameters

1  –  Parameters 

 parameters

    Depend on the qualifier specified.

2    /COMMAND 

    PCA Command

    Deletes command definitions established with the DEFINE/COMMAND
    command.

    Format

      DELETE/COMMAND  symbol-name[,symbol-name...]

2.1  –  Parameters 

 symbol-name

    Specifies the name of a command symbol whose definition is to be
    deleted. This symbol name must have been defined with a previous
    DEFINE/COMMAND command.

2.2  –  Description 

    The UNDEFINE/COMMAND command is used to delete command
    abbreviations the DEFINE/COMMAND command establishes. The
    UNDEFINE/COMMAND command and the DELETE/COMMAND command perform
    the same function.

2.3  –  Examples 

  PCAC> UNDEFINE/COMMAND FOO, FEE

      This command undefines the command definitions for symbols FOO
      and FEE.

3    /KEY 

    PCA Command

    Deletes key definitions established with the DEFINE/KEY command.

    Format

      UNDEFINE/KEY  [key-name]

3.1  –  Parameters 

 key-name

    Specifies the name of the key whose definition you want to
    delete.

3.2  –  Description 

    The UNDEFINE/KEY command deletes key definitions established
    with the DEFINE/KEY command. The UNDEFINE/KEY command and the
    DELETE/KEY command perform the same function.

3.3  –  Qualifiers

3.3.1    /ALL 

    Specifies that all key definitions in the specified state be
    deleted. If you use the /ALL qualifier, do not specify a key
    name. If you do not specify a state, all key definitions in the
    current state are deleted. Use the /STATE qualifier to specify
    one or more states.

3.3.2    /LOG 

       /LOG
       /NOLOG

    Controls whether a log message is displayed indicating that the
    specified key definition has been deleted. The default is /LOG.

3.3.3    /STATE 

       /STATE=(state-name [,...])
       /NOSTATE

    Specifies the names of the states under which the specified key
    definitions are to be deleted. If you specify only one state
    name, you can omit the parentheses. A state name can be any
    appropriate alphanumeric string.

    If you omit the /STATE qualifier or if you use /NOSTATE, key
    definitions in the current state are deleted.

3.4  –  Examples 

  PCAC> UNDEFINE/KEY KP7

      This command undefines the key definitions for the keypad key
      KP7 (the 7 key on the numeric keypad).
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