curl_multi_select Get all the sockets associated with the cURL extension, which can then be "selected" &reftitle.description; intcurl_multi_select resourcemh floattimeout Get all the sockets associated with the cURL extension, which can then be "selected". &reftitle.parameters; &curl.mh.description; timeout Time, in seconds, to wait for a response. &reftitle.returnvalues; On success, returns the number of descriptors contained in, the descriptor sets. On failure, this function will return &false;. &reftitle.seealso; curl_multi_init