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<EventBufferEvent::freeEventBufferEvent::getEnabled>
^EventBufferEventLast updated: Mon, 26 Oct 2026

EventBufferEvent::getDnsErrorString

(PECL event >= 1.2.6-beta)

EventBufferEvent::getDnsErrorString — Returns string describing the last failed DNS lookup attempt

Description

public function EventBufferEvent::getDnsErrorString(): string

Returns string describing the last failed DNS lookup attempt made by EventBufferEvent::connectHost(), or an empty string, if there is no DNS error detected.

Parameters

This function has no parameters.

Return Values

Returns a string describing DNS lookup error, or an empty string for no error.

See Also


<EventBufferEvent::freeEventBufferEvent::getEnabled>
^EventBufferEventLast updated: Mon, 26 Oct 2026