Navigation:  Language Reference > App C - PROP: Runtime Properties > Complete Property List >====== PROP:LFNSupport ====== Previous pageReturn to chapter overviewNext page

NOTE: This property has been deprecated in this release.

A property of the SYSTEM built-in variable in 16-bit programs that returns one (1) if the operating system supports long filenames, and an empty string ('') if it does not. 32-bit operating systems all support long filenames. (READ-ONLY)

Example:

IF SYSTEM{PROP:LFNSupport} = TRUE

 MESSAGE('Long Filenames are supported')

ELSE

 MESSAGE('Long Filenames are NOT supported')

END