it can be:
YAR_OPT_PACKAGER,
YAR_OPT_PERSISTENT (Need server support),
YAR_OPT_TIMEOUT,
YAR_OPT_CONNECT_TIMEOUT,
YAR_OPT_HEADER (as of 2.0.4),
YAR_OPT_PROXY (as of 2.2.0)
value
戻り値
Returns $this on success失敗した場合に false を返します.
例
例1 Yar_Client::setOpt example
<?php
$cient = new Yar_Client("http://host/api/");
//Set timeout to 1s $client->SetOpt(YAR_OPT_CONNECT_TIMEOUT, 1000);
//Set packager to JSON $client->SetOpt(YAR_OPT_PACKAGER, "json");