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Generator::valid

PHP Chinese internet entry 2016-11-24 760
abstract：(PHP 5 >= 5.5.0, PHP 7) Generator::valid — 檢查迭代器是否被關(guān)閉

(PHP 5 >= 5.5.0, PHP 7)

Generator::valid — 檢查迭代器是否被關(guān)閉


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