Library /sys$common/syshlp/basichelp.hlb BUFSIZ  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  The BUFSIZ function returns the  buffer  size  in  bytes  of  a  specified
  channel.

  Example

  A% = BUFSIZ(2%)

  Additional Information (explode) :

• Syntax