Iterator::valid

(PHP 5, PHP 7)

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abstract public Iterator::valid ( void ) : bool

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锟剿猴拷锟斤拷没锟叫诧拷锟斤拷锟斤拷

锟斤拷锟截斤拷锟斤拷转锟斤拷为锟斤拷锟斤拷锟斤拷锟斤拷锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷