debug_backtracePodręcznik PHPPoprzedniNastępnydebug_backtrace (PHP 4 >= 4.3.0)debug_backtrace --  Generates a backtrace Descriptionarray debug_backtrace ( void) debug_backtrace() generates a PHP backtrace and returns this information as an associative array. The possible returned elements are listed in the following table: Tabela 1. Possible returned elements from debug_backtrace()NameTypeDescriptionfunctionstring The current function name. See also __FUNCTION__. lineinteger The current line number. See also __LINE__. filestring The current file name. See also __FILE__. classstring The current class name. See also __CLASS__ typestring The current class type. argsarray If inside a function, this lists the functions arguments. If inside a included file, this lists the included file name(s). The following is a simple example. Przykład 1. debug_backtrace() example // filename: a.php <?php function a_test($str) { print "\nHi: $str"; var_dump(debug_backtrace()); } a_test('friend'); ?> // filename: b.php <?php include_once '/tmp/a.php'; ?> /* Results when executing /tmp/b.php Hi: friend array(2) { [0]=> array(4) { ["file"] => string(10) "/tmp/a.php" ["line"] => int(10) ["function"] => string(6) "a_test" ["args"]=> array(1) { [0] => &string(6) "friend" } } [1]=> array(4) { ["file"] => string(10) "/tmp/b.php" ["line"] => int(2) ["args"] => array(1) { [0] => string(10) "/tmp/a.php" } ["function"] => string(12) "include_once" } } */ See also trigger_error(). PoprzedniSpis treściNastępnyError Handling and Logging FunctionsPoczątek rozdziałuerror_log