PHP Manual
APCUIterator
Get current item

APCUIterator::current

(PECL apcu >= 5.0.0)

APCUIterator::current — Get current item

说明

public APCUIterator::current ( void ) : mixed

Gets the current item from the APCUIterator stack.

参数

此函数没有参数。

返回值

Returns the current item on success, or FALSE if no more items or exist, or on failure.

参见

APCUIterator::next() - Move pointer to next item
Iterator::current() - 返回当前元素

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