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<?php function init(){ error(); } function error() { var_dump( debug_backtrace(DEBUG_BACKTRACE_PROVIDE_OBJECT, 2) ); } init();
based on X5cB5
Output for 5.4.0 - 7.3.0beta1
array(2) { [0]=> array(4) { ["file"]=> string(9) "/in/D0j08" ["line"]=> int(4) ["function"]=> string(5) "error" ["args"]=> array(0) { } } [1]=> array(4) { ["file"]=> string(9) "/in/D0j08" ["line"]=> int(11) ["function"]=> string(4) "init" ["args"]=> array(0) { } } }
Output for 5.3.6 - 5.3.29
Warning: debug_backtrace() expects at most 1 parameter, 2 given in /in/D0j08 on line 8 NULL
Output for 5.2.5 - 5.3.5
Notice: Use of undefined constant DEBUG_BACKTRACE_PROVIDE_OBJECT - assumed 'DEBUG_BACKTRACE_PROVIDE_OBJECT' in /in/D0j08 on line 8 Warning: debug_backtrace() expects at most 1 parameter, 2 given in /in/D0j08 on line 8 NULL
Output for 4.3.0 - 5.2.4
Notice: Use of undefined constant DEBUG_BACKTRACE_PROVIDE_OBJECT - assumed 'DEBUG_BACKTRACE_PROVIDE_OBJECT' in /in/D0j08 on line 8 Warning: Wrong parameter count for debug_backtrace() in /in/D0j08 on line 8 NULL