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(PECL event >= 1.2.6-beta)

EventBufferEvent::sslErrorReturns most recent OpenSSL error reported on the buffer event


public EventBufferEvent::sslError(): string

Returns most recent OpenSSL error reported on the buffer event.


This function is available only if Event is compiled with OpenSSL support.


This function has no parameters.

Return Values

Returns OpenSSL error string reported on the buffer event, or false, if there is no more error to return.


Example #1 EventBufferEvent::sslError() example

// This callback is invoked when some even occurs on the event listener,
// e.g. connection closed, or an error occurred
function ssl_event_cb($bev, $events, $ctx) {
if (
$events & EventBufferEvent::ERROR) {
// Fetch errors from the SSL error stack
while ($err = $bev->sslError()) {
fprintf(STDERR, "Bufferevent error %s.\n", $err);

if (
$events & (EventBufferEvent::EOF | EventBufferEvent::ERROR)) {

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