SplFixedArray::offsetGet

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

SplFixedArray::offsetGet — Returns the value at the specified index

说明

Returns the value at the index 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.