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<?php var_dump((new ReflectionObject(new DateInterval('PT3S')))->getProperties());
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(10) { [0]=> object(ReflectionProperty)#3 (2) { ["name"]=> string(1) "y" ["class"]=> string(12) "DateInterval" } [1]=> object(ReflectionProperty)#4 (2) { ["name"]=> string(1) "m" ["class"]=> string(12) "DateInterval" } [2]=> object(ReflectionProperty)#5 (2) { ["name"]=> string(1) "d" ["class"]=> string(12) "DateInterval" } [3]=> object(ReflectionProperty)#6 (2) { ["name"]=> string(1) "h" ["class"]=> string(12) "DateInterval" } [4]=> object(ReflectionProperty)#7 (2) { ["name"]=> string(1) "i" ["class"]=> string(12) "DateInterval" } [5]=> object(ReflectionProperty)#8 (2) { ["name"]=> string(1) "s" ["class"]=> string(12) "DateInterval" } [6]=> object(ReflectionProperty)#9 (2) { ["name"]=> string(1) "f" ["class"]=> string(12) "DateInterval" } [7]=> object(ReflectionProperty)#10 (2) { ["name"]=> string(6) "invert" ["class"]=> string(12) "DateInterval" } [8]=> object(ReflectionProperty)#11 (2) { ["name"]=> string(4) "days" ["class"]=> string(12) "DateInterval" } [9]=> object(ReflectionProperty)#12 (2) { ["name"]=> string(11) "from_string" ["class"]=> string(12) "DateInterval" } }
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
array(16) { [0]=> object(ReflectionProperty)#3 (2) { ["name"]=> string(1) "y" ["class"]=> string(12) "DateInterval" } [1]=> object(ReflectionProperty)#4 (2) { ["name"]=> string(1) "m" ["class"]=> string(12) "DateInterval" } [2]=> object(ReflectionProperty)#5 (2) { ["name"]=> string(1) "d" ["class"]=> string(12) "DateInterval" } [3]=> object(ReflectionProperty)#6 (2) { ["name"]=> string(1) "h" ["class"]=> string(12) "DateInterval" } [4]=> object(ReflectionProperty)#7 (2) { ["name"]=> string(1) "i" ["class"]=> string(12) "DateInterval" } [5]=> object(ReflectionProperty)#8 (2) { ["name"]=> string(1) "s" ["class"]=> string(12) "DateInterval" } [6]=> object(ReflectionProperty)#9 (2) { ["name"]=> string(1) "f" ["class"]=> string(12) "DateInterval" } [7]=> object(ReflectionProperty)#10 (2) { ["name"]=> string(7) "weekday" ["class"]=> string(12) "DateInterval" } [8]=> object(ReflectionProperty)#11 (2) { ["name"]=> string(16) "weekday_behavior" ["class"]=> string(12) "DateInterval" } [9]=> object(ReflectionProperty)#12 (2) { ["name"]=> string(17) "first_last_day_of" ["class"]=> string(12) "DateInterval" } [10]=> object(ReflectionProperty)#13 (2) { ["name"]=> string(6) "invert" ["class"]=> string(12) "DateInterval" } [11]=> object(ReflectionProperty)#14 (2) { ["name"]=> string(4) "days" ["class"]=> string(12) "DateInterval" } [12]=> object(ReflectionProperty)#15 (2) { ["name"]=> string(12) "special_type" ["class"]=> string(12) "DateInterval" } [13]=> object(ReflectionProperty)#16 (2) { ["name"]=> string(14) "special_amount" ["class"]=> string(12) "DateInterval" } [14]=> object(ReflectionProperty)#17 (2) { ["name"]=> string(21) "have_weekday_relative" ["class"]=> string(12) "DateInterval" } [15]=> object(ReflectionProperty)#18 (2) { ["name"]=> string(21) "have_special_relative" ["class"]=> string(12) "DateInterval" } }
Output for 7.0.0 - 7.0.20
array(15) { [0]=> object(ReflectionProperty)#3 (2) { ["name"]=> string(1) "y" ["class"]=> string(12) "DateInterval" } [1]=> object(ReflectionProperty)#4 (2) { ["name"]=> string(1) "m" ["class"]=> string(12) "DateInterval" } [2]=> object(ReflectionProperty)#5 (2) { ["name"]=> string(1) "d" ["class"]=> string(12) "DateInterval" } [3]=> object(ReflectionProperty)#6 (2) { ["name"]=> string(1) "h" ["class"]=> string(12) "DateInterval" } [4]=> object(ReflectionProperty)#7 (2) { ["name"]=> string(1) "i" ["class"]=> string(12) "DateInterval" } [5]=> object(ReflectionProperty)#8 (2) { ["name"]=> string(1) "s" ["class"]=> string(12) "DateInterval" } [6]=> object(ReflectionProperty)#9 (2) { ["name"]=> string(7) "weekday" ["class"]=> string(12) "DateInterval" } [7]=> object(ReflectionProperty)#10 (2) { ["name"]=> string(16) "weekday_behavior" ["class"]=> string(12) "DateInterval" } [8]=> object(ReflectionProperty)#11 (2) { ["name"]=> string(17) "first_last_day_of" ["class"]=> string(12) "DateInterval" } [9]=> object(ReflectionProperty)#12 (2) { ["name"]=> string(6) "invert" ["class"]=> string(12) "DateInterval" } [10]=> object(ReflectionProperty)#13 (2) { ["name"]=> string(4) "days" ["class"]=> string(12) "DateInterval" } [11]=> object(ReflectionProperty)#14 (2) { ["name"]=> string(12) "special_type" ["class"]=> string(12) "DateInterval" } [12]=> object(ReflectionProperty)#15 (2) { ["name"]=> string(14) "special_amount" ["class"]=> string(12) "DateInterval" } [13]=> object(ReflectionProperty)#16 (2) { ["name"]=> string(21) "have_weekday_relative" ["class"]=> string(12) "DateInterval" } [14]=> object(ReflectionProperty)#17 (2) { ["name"]=> string(21) "have_special_relative" ["class"]=> string(12) "DateInterval" } }
Output for 5.4.17 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
array(15) { [0]=> &object(ReflectionProperty)#3 (2) { ["name"]=> string(1) "y" ["class"]=> string(12) "DateInterval" } [1]=> &object(ReflectionProperty)#4 (2) { ["name"]=> string(1) "m" ["class"]=> string(12) "DateInterval" } [2]=> &object(ReflectionProperty)#5 (2) { ["name"]=> string(1) "d" ["class"]=> string(12) "DateInterval" } [3]=> &object(ReflectionProperty)#6 (2) { ["name"]=> string(1) "h" ["class"]=> string(12) "DateInterval" } [4]=> &object(ReflectionProperty)#7 (2) { ["name"]=> string(1) "i" ["class"]=> string(12) "DateInterval" } [5]=> &object(ReflectionProperty)#8 (2) { ["name"]=> string(1) "s" ["class"]=> string(12) "DateInterval" } [6]=> &object(ReflectionProperty)#9 (2) { ["name"]=> string(7) "weekday" ["class"]=> string(12) "DateInterval" } [7]=> &object(ReflectionProperty)#10 (2) { ["name"]=> string(16) "weekday_behavior" ["class"]=> string(12) "DateInterval" } [8]=> &object(ReflectionProperty)#11 (2) { ["name"]=> string(17) "first_last_day_of" ["class"]=> string(12) "DateInterval" } [9]=> &object(ReflectionProperty)#12 (2) { ["name"]=> string(6) "invert" ["class"]=> string(12) "DateInterval" } [10]=> &object(ReflectionProperty)#13 (2) { ["name"]=> string(4) "days" ["class"]=> string(12) "DateInterval" } [11]=> &object(ReflectionProperty)#14 (2) { ["name"]=> string(12) "special_type" ["class"]=> string(12) "DateInterval" } [12]=> &object(ReflectionProperty)#15 (2) { ["name"]=> string(14) "special_amount" ["class"]=> string(12) "DateInterval" } [13]=> &object(ReflectionProperty)#16 (2) { ["name"]=> string(21) "have_weekday_relative" ["class"]=> string(12) "DateInterval" } [14]=> &object(ReflectionProperty)#17 (2) { ["name"]=> string(21) "have_special_relative" ["class"]=> string(12) "DateInterval" } }
Output for 5.4.0 - 5.4.16
array(8) { [0]=> &object(ReflectionProperty)#3 (2) { ["name"]=> string(1) "y" ["class"]=> string(12) "DateInterval" } [1]=> &object(ReflectionProperty)#4 (2) { ["name"]=> string(1) "m" ["class"]=> string(12) "DateInterval" } [2]=> &object(ReflectionProperty)#5 (2) { ["name"]=> string(1) "d" ["class"]=> string(12) "DateInterval" } [3]=> &object(ReflectionProperty)#6 (2) { ["name"]=> string(1) "h" ["class"]=> string(12) "DateInterval" } [4]=> &object(ReflectionProperty)#7 (2) { ["name"]=> string(1) "i" ["class"]=> string(12) "DateInterval" } [5]=> &object(ReflectionProperty)#8 (2) { ["name"]=> string(1) "s" ["class"]=> string(12) "DateInterval" } [6]=> &object(ReflectionProperty)#9 (2) { ["name"]=> string(6) "invert" ["class"]=> string(12) "DateInterval" } [7]=> &object(ReflectionProperty)#10 (2) { ["name"]=> string(4) "days" ["class"]=> string(12) "DateInterval" } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/fRQ5k on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/fRQ5k on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/fRQ5k on line 4
Process exited with code 255.

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