basic.%fsize C Function/BASIC Program

basic.%fsize

Command basic.%fsize C Function/BASIC Program
Applicable release versions: AP/Unix
Category BASIC Program (486)
Description returns the size in bytes of the Unix file associated to the opened "file.descriptor" returned by a previous call to "%open()" or "%creat()".

If the file does not exists or is not readable, "-1" is returned.
Syntax size=%fsize(file.descriptor)
Options
Example
Purpose
Related basic.cfunc
basic.cfunction
basic.%open
basic.%close
basic.%creat