SplFixedArray::offsetSet()

(PHP 5 >= 5.3.0, PHP 7)

Sets a new value at a specified index

说明

publicSplFixedArray::offsetSet(int $index, mixed $newval) : void

Sets the value at the specified $indexto $newval.

参数

$index

The index being set.

$newval

The new value for the $index.

返回值

没有返回值。

错误／异常

Throws RuntimeExceptionwhen $index is outside the defined size of the array or when $index cannot be parsed as an integer.