= 5.3.0, PHP 7, PHP 8)SplFixedArray::offsetSet — Sets a new value at a specified index說明public SplFixedArray::offsetSe">

SplFixedArray::offsetSet

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

SplFixedArray::offsetSet — Sets a new value at a specified index

說明

public SplFixedArray::offsetSet(int $index, mixed $value): void

Sets the value at the specified index to value.

參數(shù)

index

The index being set.

value

The new value for the index.

返回值

沒有返回值。

錯誤／異常

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