Type Definition cassandra_cpp_sys::CassHostListenerCallback

pub type CassHostListenerCallback = Option<unsafe extern "C" fn(event: CassHostListenerEvent, address: CassInet, data: *mut c_void)>;

A callback used to indicate the host state for a node in the cluster.

@param[in] event @param[in] address @param[in] data @see cass_cluster_set_host_listener_callback()