bzflush
    (PHP 4 >= 4.3.3, PHP 5)
bzflush -- Force a write of all buffered data
Description
int 
bzflush ( resource bz )
   Forces a write of all buffered bzip2 data for the file pointer
   bz.
  
Parameters
   
- bz
 
       The file pointer. It must be valid and must point to a file 
       successfully opened by bzopen().
      
 
  Return Values
   Returns TRUE on success or FALSE on failure.