null as a valid data
- Posted by Kat <gertie at PELL.NET> Feb 09, 2001
- 395 views
Robert, can you introduce null as a valid data, so that the following would work?: -- program sequence string, test global procedure testchars atom nulltestchar if ( string[24] = 'f' ) then test = dosomething(string[22]) end if test = dosomething(atom) end procedure -- testchars function dosomething(sequence data) if ( data != null ) then puts(1,data&CRLF) end if end function -- dosomething string = "this is 21 chars long" testchars -- end program Kat