PHP Manual
SplFixedArray
Sets a new value at a specified index

SplFixedArray::offsetSet

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

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

Description

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

Sets the value at the specified index to value.

Parameters

index: The index being set.
value: The new value for the index.

Return Values

No value is returned.

Errors/Exceptions

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

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