SplFixedArray::offsetGet
(PHP 5 >= 5.3.0, PHP 7)
SplFixedArray::offsetGet — Returns the value at the specified index
参数
-
index
-
The index with the value.
返回值
The value at the specified index
.
错误/异常
Throws RuntimeException when index
is outside
the defined size of the array or when index
cannot be parsed as an integer.