Difference between revisions of "FKLABEL()"

From Recital Documentation Wiki
Jump to: navigation, search
 
 
(One intermediate revision by one user not shown)
Line 1: Line 1:
==Class==
 
Screen Forms
 
 
 
 
==Purpose==
 
==Purpose==
 
Function to return function key label
 
Function to return function key label
Line 27: Line 23:
  
 
==Products==
 
==Products==
Recital Terminal Developer
+
Recital  
 
[[Category:Documentation]]
 
[[Category:Documentation]]
 
[[Category:Functions]]
 
[[Category:Functions]]

Latest revision as of 17:35, 27 November 2009

Purpose

Function to return function key label


Syntax

FKLABEL(<expN>)


See Also

FKMAX(), SET FUNCTION, SET KEY


Description

The FKLABEL() function returns the label associated with the function key <expN> as a character string. If <expN> is out of the range of the available function keys, then a null string is returned.


Example

? fklabel(2)
F2


Products

Recital