SplFixedArray::offsetUnset

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

SplFixedArray::offsetUnset — Unsets the value at the specified $index

public SplFixedArray::offsetUnset(int $index): void

Unsets the value at the specified index.

没有返回值。

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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