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<?php $foo = new SplFixedArray(2); $foo[0] = 'bar1'; $foo[1] = 'bar2'; var_dump(isset($foo[0]) ? $foo[0] : null); var_dump(isset($foo[1]) ? $foo[1] : null); var_dump(isset($foo[2]) ? $foo[2] : null);
Output for git.master, git.master_jit, rfc.property-hooks
string(4) "bar1" string(4) "bar2" NULL

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