ArrayIterator::offsetGet
(PHP 5, PHP 7, PHP 8)
ArrayIterator::offsetGet — Get value for an offset
說明
Gets the value from the provided offset.
警告
本函式還未編寫文件，僅有參數列表。
參數
-
key -
The offset to get the value from.
返回值
The value at offset key.
參見
- ArrayIterator::offsetSet() - Set value for an offset
- ArrayIterator::offsetUnset() - Unset value for an offset