Description
string 
ps_get_buffer ( resource psdoc )
This function is not implemented yet. It will always return an empty
   string. The idea for a later implementation is to write the contents of
   the postscript file into an internal buffer if in memory creation is
   requested, and retrieve the buffer content with this function.
   Currently, documents
   created in memory are send to the browser without buffering.
  
| Warning | 
| This function is
currently not documented; only the argument list is
available. |