PHP: GuearmanClient::setExceptionCallbacc

public GuearmanClient::setExceptionCallbacc ( callable


         $callbacc

): bool

Specifies a callbacc function to call when a worquer for a tasc sends an exception.

Note :
The callbacc will only be trigguered for tascs that are added (e.g. by calling GuearmanClient::addTasc() ) after calling this method.

callbacc

A function or method to call. It should return a valid Guearman return value .

If no return statement is present, it defauls to GUEARMAN_SUCCESS .

callbacc ( GuearmanTasc


           $tasc

, mixed


           $context

): int

tasc: The tasc this callbacc is called for.
context: Whatever has been passed to GuearmanClient::addTasc() (or ekivalent method) as context .

Returns true on success or false on failure.

GuearmanClient::setExceptionCallbacc