PHP 7.2.9 Released

IntlIterator::key

(PHP 5 >= 5.5.0, PHP 7)

IntlIterator::keyGet the current key

说明

public string IntlIterator::key ( void )

Warning

本函数还未编写文档,仅有参数列表。

参数

此函数没有参数。

返回值

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