how do i print a null char
Posted in 1999
Topics: Connectivity: ESQL/C, 4GL & Embedded SQL
how do i print a \\0 (null) to a file or print from a 4gl report
PRINT ASCII 0 Steve -- Steven L Cooper Manager, Systems Engineering --------------------------------------- Please reply to NG only, so others may be enlightened... The views expressed here are mine and you can't have them...unless you agree! Abraham Perl - Application Developer <abep@bhphotovideo.com> wrote in article <77iijk$fub$1@news.xmission.com>... > > how do i print a \\0 (null) to a file or print > from a 4gl report > >
Dear Sir, I am not sure if I understand why you would want to print a null, since basically nothing would or should print. What you can do however is check the variable if it is a null then set some type of indicator which would tell you that the value is nul if test_var is null then let test_var = "null value" end if I hope that this helps. Abraham Perl - Application Developer wrote: > how do i print a \\0 (null) to a file or print > from a 4gl report