(PECL apd 0.2-0.4) Starts the session debugging void apd_set_session_trace ( int $debug_level [, string $dump_directory = ini_get("apd.dumpdir") ] ) Starts debugging to apd_dump_{process_id} in the dump directory. Parameters: debug_level An integer which is formed by adding together the XXX_TRACE constants. It is not recommended to use MEMORY_TRACE. It is very slow and d

(PECL apd >= 0.2) Starts the remote session debugging bool apd_set_session_trace_socket ( string $tcp_server, int $socket_type, int $port, int $debug_level ) Connects to the specified tcp_server (eg. tcplisten) and sends debugging data to the socket. Parameters: tcp_server IP or Unix Domain socket (like a file) of the TCP server. socket_type

(PECL apd >= 0.2) Starts the session debugging string apd_set_pprof_trace ([ string $dump_directory = ini_get("apd.dumpdir") [, string $fragment = "pprof" ]] ) Starts debugging to pprof_{process_id} in the dump directory. Parameters: dump_directory The directory in which the profile dump file is written. If not set, the apd.dumpdir setting from the php.ini file is us

(PECL apd 0.2) Get an array of the current variables names in the local scope array apd_get_active_symbols ( void ) Returns the names of all the variables defined in the active scope, (not their values). Returns: A multidimensional array with all the variables. Examples: apd_get_active_symbols() example <?php apd_echo(

(PECL apd >= 0.2) Echo to the debugging socket bool apd_echo ( string $output ) Usually sent via the socket to request information about the running script. Parameters: output The debugged variable. Returns: Returns TRUE on success or FALSE on failure. Examples: apd_echo() example

(PECL apd 0.2-0.4) Return all current regular resources as an array array apd_dump_regular_resources ( void ) Return all current regular resources as an array. Returns: An array containing the current regular resources. Examples: apd_dump_regular_resources() example <?php print_r(apd_dump_regular_resources()); ?>

(PECL apd 0.2-0.4) Return all persistent resources as an array array apd_dump_persistent_resources ( void ) Return all persistent resources as an array. Returns: An array containing the current call stack. Examples: apd_dump_persistent_resources() example <?php print_r(apd_dump_persistent_resources()); ?>

(Unknown) Outputs the current function table void apd_dump_function_table ( void ) Outputs the current function table. Returns: No value is returned. Examples: apd_dump_function_table() example <?php apd_dump_function_table(); ?>

(PECL apd 0.2-0.4) Throw an error, a callstack and then exit void apd_croak ( string $warning [, string $delimiter = "<BR />" ] ) Behaves like perl's Carp::croak. Throw an error, a callstack and then exit. Parameters: warning The warning to throw. delimiter The delimiter. Default to <BR />. Returns:

(PECL apd >= 0.2) Restarts the interpreter bool apd_continue ( int $debug_level ) Usually sent via the socket to restart the interpreter. Parameters: debug_level An integer which is formed by adding together the XXX_TRACE constants. 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