ns_adp_flush - Flushes the ADP output buffer without closing the HTTP connection
This command flushes the ADP output buffer (i.e. sends the current content to the browser or writes to the file channel and truncates the buffer). It will raise a Tcl exception if the underlying flush failed, for example, if the HTTP connection is closed or the channel write failed.
Flushed content is returned in "chunked-encoding" format if the HTTP protocol version is at least 1.1 (normally the case for all modern browsers). A call to ns_adp_flush is not normally needed except for specialized applications as all content is automatically flushed at the end of a connection or on buffer overflow. See ns_adp_ctl bufsize for details on buffer management.
ns_adp, ns_adp_abort, ns_adp_break, ns_adp_close, ns_adp_ctl, ns_adp_dump, ns_adp_flush, ns_adp_return, ns_adp_stream