I PHP <7.2 hiki iā ʻoe ke hana i nā arrays ʻaʻole hiki ke kiʻi kūpono hou ʻia:
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Hiki iā ʻoe ke hana i kekahi mau mea me ia.
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ʻO ke aʻa o nā ʻino āpau i bug # 61655 . Ma ke ʻano he workaround, hiki iā ʻoe ke hoʻohuli i ka ʻōpana botched i kahi mea a hoʻolei iā ia i kahi ala ʻokoʻa:
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A i ʻole hiki iā ʻoe ke hana me ka ʻole o nā kaula helu e like me nā kī āpau - Hoʻolei ʻo PHP i kēlā me kēia kaula helu ma ke ʻano he kī o kahi hui hui e like me ka integer.