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<?php var_dump((new ReflectionFunction('sin'))->getClosure());
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
object(Closure)#2 (2) { ["function"]=> string(3) "sin" ["parameter"]=> array(1) { ["$num"]=> string(10) "<required>" } }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 object(Closure)#2 (2) { ["function"]=> string(3) "sin" ["parameter"]=> array(1) { ["$num"]=> string(10) "<required>" } }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$num"]=> string(10) "<required>" } }
Output for 7.1.20 - 7.1.33, 7.2.6 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$number"]=> string(10) "<required>" } }
Output for 7.1.0 - 7.1.10
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$nd types"]=> string(10) "<required>" } }
Output for 7.0.24
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$� "]=> string(10) "<required>" } }
Output for 7.0.23
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$�`��p���"]=> string(10) "<required>" } }
Output for 7.0.22
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$�@��P���"]=> string(10) "<required>" } }
Output for 7.0.20 - 7.0.21
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$� ;��0;���:��"]=> string(10) "<required>" } }
Output for 7.0.19
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$��w���w��Pw���w���w���x���x���x���x��<x���x���x��Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.18
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$�`y��py���x��@y��(y��,z��Dz��Tz��dz���y��,z��z��Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.17
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$�@~��P~���}�� ~��~�� ��$��4��D���~�� ���~��Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.16
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$��������� �������h���l��������������� ���l���T���Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.15
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$�`��p���~��@��(��,���D���T���d������,������Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.14
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$���������0�������x���|������������������|���d���Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.13
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$�����Э��@�����������������������Į��,�������t���Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.12
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$��"]=> string(10) "<required>" } }
Output for 7.0.11
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$��������� �������h���|������������������|���d���Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.10
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$૥�諥�����h���ȫ������Ĭ��䬥�D���쬥�\���Ĭ������Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.9
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$p���x�����������X���@���T���t���Ԣ��|���좥�T���<���Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.8
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$������������(�������p�������������������������l���Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.7
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$@���H���X���ȶ��(������$���D�������L�������$��� ���Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.6
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$������������(�������h���|�����������������|���d���Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.5
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$På�Xå�hå��¥�8å� å�4ĥ�Tĥ��å�\ĥ��å�4ĥ�ĥ�Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.4
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$��(����������t��������Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.3
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$������8������������,���|�Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.2
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$"]=> string(10) "<required>" } }
Output for 7.0.1
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$�����x�`�t������������ ���t���\���Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }
Output for 7.0.0
object(Closure)#2 (1) { ["parameter"]=> array(1) { ["$p���x�����������X���@���T���t������|�����T���<���Internal zval's can't be arrays, objects or resources"]=> string(10) "<required>" } }

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