TokyoTyrantIterator::valid

(PECL tokyo_tyrant >= 0.2.0)

TokyoTyrantIterator::valid — Rewinds the iterator

说明

public bool TokyoTyrantIterator::valid ( void )

Checks whether the internal pointer points to valid element.

参数

此函数没有参数。

返回值

Returns TRUE if the current item is valid and FALSE if not.

参见

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