curl_multi_exec â Run the sub-connections of the current cURL handle. curl_multi_getcontent â Return the content of a cURL handle if CURLOPT_RETURNTRANSFER is set. curl_multi_info_read â Get information about the current transfers. curl_multi_init â Returns a new cURL multi handle. curl_multi_remove_handle â Remove a multi handle from a set of cURL handles.
Leaks in plastic pipe joints are caused by poor welding or gluing and permanent repair requires cutting the joint apart.
Leaks are caused by oxide and impurities -- CONTAMINATION -- that enter the joint in the molten metal of. an impure brazing alloy and impede the brazing alloy flow. Wherever there is contamination, the alloy flows. around it, leaving pinholes in the joint.