(PHP 4, PHP 5 < 5.2.1)
ifxus_read_slob — Reads nbytes of the slob object
$bid
   , int $nbytes
   ) : string
   Reads nbytes of the slob object.
  
bidAn existing slob id.
nbytesThe number of bytes to read.
   Returns the slob contents as a string, or FALSE on errors.