swirl Guide to OmniMark 6   OmniMark home
docs home 
IndexConceptsTasksSyntaxLibrariesOMX VariablesErrors
 
     
operator   usemap is    

Return type: Boolean
Returns:       

True if the test returns #none or #empty (whichever was specified) or false otherwise.



Syntax
  usemap (is | isnt)  (#none | #empty)


Purpose

A test that identifies whether an element has had a short reference map attached to it by usemap declarations.

Specifying usemap isnt will reverse the results, and thus return false if the test returns #none or #empty (whichever was specified) or true otherwise.

       
----  

Top [ INDEX ] [ CONCEPTS ] [ TASKS ] [ SYNTAX ] [ LIBRARIES ] [ OMX ] [ ERRORS ]

OmniMark 6.5 Documentation Generated: December 23, 2002 at 6:25:44 pm
If you have any comments about this section of the documentation, send email to [email protected]

Copyright © OmniMark Technologies Corporation, 1988-2002.