Home > PHP > Function > APD > apd_set_session_trace()

apd_set_session_trace()

apd_set_session_trace - Starts the session debugging

Syntax

apd_set_session_trace (int $debug_level, string $dump_directory)

Arguments

  • debug_level - An integer which is formed by adding together the XXX_TRACEconstants. It is not recommended to use MEMORY_TRACE. It is very slow and does not appear to be accurate. ASSIGNMENT_TRACE is not implemented yet. To turn on all functional traces (TIMING, FUNCTIONS, ARGS SUMMARY (like strace -c)) use the value 99
  • dump_directory - The directory in which the profile dump file is written. If not set, the apd.dumpdirsetting from the php.inifile is used.

Description

Starts debugging to apd_dump_{process_id}in the dump directory.

Version

PHP PECL apd 0.2-0.4

Return value

No value is returned.