dba_nextkey

(PHP 4, PHP 5, PHP 7)

dba_nextkey — Fetch next key

说锟斤拷

dba_nextkey ( resource $handle ) : string

dba_nextkey() returns the next key of the database and advances the internal key pointer.

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handle

The database handler, returned by dba_open() or dba_popen().

锟斤拷锟斤拷值

Returns the key on success 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE.

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