composer.json - Move ezc components from packages to composer.json

[civicrm-core.git] / CRM / Utils / Network.php

diff --git a/CRM/Utils/Network.php b/CRM/Utils/Network.php
index a2c7b0f7ea225f652ce447234ea1fa0648b18fcc..2027df7e68a8b2990b67d8bf3e14af9d1da0a281 100644 (file)
--- a/CRM/Utils/Network.php
+++ b/CRM/Utils/Network.php
@@ -64,7 +64,13 @@ class CRM_Utils_Network {
   }
 
   /**
-   * Check whether a TCP service is available on $host and $port
+   * Check whether a TCP service is available on $host and $port.
+   *
+   * @param string $host
+   * @param string $port
+   * @param string $serverConnectionTimeOut
+   *
+   * @return bool
    */
   public static function checkService($host, $port, $serverConnectionTimeOut) {
     $old_error_reporting = error_reporting();