PCA$HELP.HLB  —  SHOW  KEY
    PCA Command

    Displays predefined key definitions or key definitions created
    with the DEFINE/KEY command.

    Format

      SHOW KEY  [key-name]

1  –  Parameters 

 key-name

    Specifies the name of the key whose definition you want
    displayed. See the DEFINE/KEY command for a list of the valid
    key names.

2  –  Description 

    The SHOW KEY command displays your current key definitions. After
    you have defined keypad keys using the DEFINE/KEY command, you
    can use the SHOW KEY command to list your key definitions. You
    can use the /DIRECTORY qualifier to list the names of all states
    (DEFAULT, GOLD, BLUE, EXPAND, MOVE and CONTRACT) in which there
    are key definitions.

3  –  Qualifiers

3.1    /ALL 

    Specifies that all key definitions in the current state be
    displayed. You can use the /STATE qualifier to request key
    definitions in other states. If you use the /ALL qualifier, do
    not specify a key name.

3.2    /BRIEF 

       /BRIEF
       /NOBRIEF

    The /BRIEF qualifier requests that only the key definition
    and state be displayed. /NOBRIEF requests that all qualifiers
    associated with a key definition be displayed. The /BRIEF
    qualifier performs the same function as the /NOFULL qualifier.
    /BRIEF is the default.

3.3    /DIRECTORY 

    Specifies that the names of all states for which keys have been
    defined be displayed. The predefined key states are DEFAULT,
    GOLD, BLUE, EXPAND, MOVE and CONTRACT.

3.4    /FULL 

       /FULL
       /NOFULL

    The /FULL qualifier requests that all qualifiers associated with
    a key definition be displayed. The /NOFULL qualifier requests
    that only the key definition and state be displayed. The /FULL
    qualifier performs the same function as the /NOBRIEF qualifier.
    /NOFULL is the default.

3.5    /STATE 

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

    Specifies the name of a state for which the specified key
    definitions are to be displayed. If you specify only one state
    name, you can omit the parentheses. The predefined state names
    are DEFAULT, GOLD, BLUE, EXPAND, MOVE and CONTRACT. Additional
    state names are created with the DEFINE/KEY command.

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

4  –  Examples 

  PCAC> SHOW KEY KP2
  DEFAULT keypad definitions:
    KP2 = "SHOW ALL/FULL"

      This command displays the DEFAULT definition for key KP2.
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