文字
SplFixedArray::current
(PHP 5 >= 5.3.0)
SplFixedArray::current — Return current array entry
说明
public mixed SplFixedArray::current
( void
)
Get the current array element.
参数
此函数没有参数。
返回值
The current element value.
错误／异常
Throws RuntimeException when the internal array pointer points to an invalid index or is out of bounds.