Esempio n. 1
0
 /**
  * get value.
  * @param key
  * @return value (string)
  */
 public function get($key)
 {
     $result = rmc_get($key);
     if ($result == "") {
         $result = NULL;
     }
     return $result;
 }
Esempio n. 2
0
 /**
  * @brief Get value.(Issue 'get' command).
  * @param key 
  * @return value 
  */
 public function get($key)
 {
     $result = rmc_get($this->client_id, $key, $this->default_timeout);
     if (is_null($result) || $result == RomaClient::RMC_RET_EXCEPTION) {
         throw new Exception("rmc_get() failure");
     } else {
         if ($result == RomaClient::RMC_RET_ERROR) {
             return False;
         }
     }
     if ($result[1] < 0) {
         return null;
     }
     return $result[0];
 }