The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.
YAR_VERSION
(string)
YAR_CLIENT_PROTOCOL_HTTP
(integer)
YAR_CLIENT_OPT_PACKAGER
(integer)
YAR_CLIENT_OPT_TIMEOUT
(integer)
YAR_CLIENT_OPT_CONNECT_TIMEOUT
(integer)
YAR_PACKAGER_PHP
(string)
YAR_PACKAGER_JSON
(string)
YAR_ERR_OKEY
(integer)
YAR_ERR_OUTPUT
(integer)
YAR_ERR_TRANSPORT
(integer)
YAR_ERR_REQUEST
(integer)
YAR_ERR_PROTOCOL
(integer)
YAR_ERR_PACKAGER
(integer)
YAR_ERR_EXCEPTION
(integer)