EventBufferEvent::getDnsErrorString

(PECL event >= 1.2.6-beta)

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

Descrição

public 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.

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

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

Veja Também

EventBufferEvent::connectHost() - Connects to a hostname with optionally asyncronous DNS resolving