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apd_set_session_trace

(no version information, might be only in CVS)

apd_set_session_trace -- Starts the session debugging

说明

void apd_set_session_trace ( int debug_level [, string dump_directory] )

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

参数

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 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.dumpdir setting from the php.ini file is used.

返回值

无返回值。

范例

例 1. apd_set_session_trace() example

<?php
apd_set_session_trace(99);
?>


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