php的数组赋值
php的数组赋值 [代码片段(10行)]
<?php function assign_key() { return 'd'; } $foo['a'] = 1; $foo['b'] = 2; $foo['c'] = 3; $foo[assign_key()] = 4; /* Assigned the key value 'd' */ ?>
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<?php function assign_key() { return 'd'; } $foo['a'] = 1; $foo['b'] = 2; $foo['c'] = 3; $foo[assign_key()] = 4; /* Assigned the key value 'd' */ ?>
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