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<?php var_dump(ob_get_status()); ob_start(); var_dump(ob_get_status()); ob_end_flush(); var_dump(ob_get_status()); ob_end_flush();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(0) { } array(7) { ["name"]=> string(22) "default output handler" ["type"]=> int(0) ["flags"]=> int(112) ["level"]=> int(0) ["chunk_size"]=> int(0) ["buffer_size"]=> int(16384) ["buffer_used"]=> int(0) } array(0) { } Notice: ob_end_flush(): Failed to delete and flush buffer. No buffer to delete or flush in /in/O96XS on line 7
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
array(0) { } array(7) { ["name"]=> string(22) "default output handler" ["type"]=> int(0) ["flags"]=> int(112) ["level"]=> int(0) ["chunk_size"]=> int(0) ["buffer_size"]=> int(16384) ["buffer_used"]=> int(0) } array(0) { } Notice: ob_end_flush(): failed to delete and flush buffer. No buffer to delete or flush in /in/O96XS on line 7
Output for 7.3.32 - 7.3.33
array(0) { } array(7) { ["name"]=> string(22) "default output handler" ["type"]=> int(0) ["flags"]=> int(112) ["level"]=> int(0) ["chunk_size"]=> int(0) ["buffer_size"]=> int(16384) ["buffer_used"]=> int(0) } array(0) { }
Output for 5.3.4 - 5.3.29
array(0) { } array(5) { ["level"]=> int(1) ["type"]=> int(1) ["status"]=> int(0) ["name"]=> string(22) "default output handler" ["del"]=> bool(true) } array(0) { } Notice: ob_end_flush(): failed to delete and flush buffer. No buffer to delete or flush in /in/O96XS on line 7
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.3
array(0) { } array(5) { ["level"]=> int(1) ["type"]=> int(1) ["status"]=> int(0) ["name"]=> string(22) "default output handler" ["del"]=> bool(true) } array(0) { } Notice: ob_end_flush(): failed to delete and flush buffer. No buffer to delete or flush. in /in/O96XS on line 7
Output for 4.3.0 - 4.3.1
array(0) { } array(5) { ["level"]=> int(1) ["type"]=> int(1) ["status"]=> int(0) ["name"]=> string(22) "default output handler" ["del"]=> bool(true) } array(0) { } Notice: ob_end_flush() [http://www.php.net/ref.outcontrol]: failed to delete and flush buffer. No buffer to delete or flush. in /in/O96XS on line 7

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