(PECL gearman >= 0.5.0)
GearmanClient::setWarningCallback — Set a callback for worker warnings
Sets a function to be called when a worker sends a warning. The callback should accept a single argument, a GearmanTask object.
callback
A function to call
锟缴癸拷时锟斤拷锟斤拷 TRUE
锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE
锟斤拷