Displays the definition of a keypad key.

       This function is not available in a DECwindows Motif environment.

1  –  Input

       This function takes two parameters:

       o  The first parameter specifies the keypad key name.

       o  The second parameter is the state string. You must specify the
          state name DEFAULT when there is no alternate state.

       Each parameter must be in matching quotation marks. The two
       quoted parameters must be separated by a comma and enclosed in
       parentheses.

2  –  Output

       The definition of the specified key.

3  –  Example

       DTR> FN$SHOW_KEY ("KP7","DEFAULT")

          KP7 = "SHOW ALL"
              (echo,terminate,noerase,nolock)