PHP Manual
Throwable
Returns the previous Throwable

Throwable::getPrevious

(PHP 7, PHP 8)

Throwable::getPrevious — Returns the previous Throwable

Description

public Throwable::getPrevious(): ?Throwable

Returns any previous Throwable (for example, one provided as the third parameter to Exception::__construct()).

Parameters

This function has no parameters.

Return Values

Returns the previous Throwable if available, or null otherwise.

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