Php/docs/arrayiterator.offsetget

• PHP Manual
• ArrayIterator
• Get value for an offset

ArrayIterator::offsetGet

(PHP 5, PHP 7)

ArrayIterator::offsetGet — Get value for an offset

说明

public ArrayIterator::offsetGet ( mixed $index ) : mixed

Gets the value from the provided offset.

Warning 本函数还未编写文档，仅有参数列表。

参数

index

The offset to get the value from.

返回值

The value at offset index.

参见

• ArrayIterator::offsetSet() - Set value for an offset
• ArrayIterator::offsetUnset() - Unset value for an offset