EventBufferEvent
PHP Manual

EventBufferEvent::getDnsErrorString

Returns string describing the last failed DNS lookup attempt

Description

public string EventBufferEvent::getDnsErrorString ( void )

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::connectHost