Fix return type

Author: haphan

samples/compute/v2/servers/get_server_rdp_console.php

@@ -16,4 +16,5 @@
 
 $server = $compute->getServer(['id' => '{serverId}']);
 
+/** @var array $console */
 $console = $server->getRDPConsole();

samples/compute/v2/servers/get_server_serial_console.php

@@ -16,4 +16,5 @@
 
 $server = $compute->getServer(['id' => '{serverId}']);
 
+/** @var array $console */
 $console = $server->getSerialConsole();

samples/compute/v2/servers/get_server_spice_console.php

@@ -16,4 +16,5 @@
 
 $server = $compute->getServer(['id' => '{serverId}']);
 
+/** @var array $console */
 $console = $server->getSpiceConsole();

samples/compute/v2/servers/get_server_vnc_console.php

@@ -16,4 +16,5 @@
 
 $server = $compute->getServer(['id' => '{serverId}']);
 
+/** @var array $console */
 $console = $server->getVncConsole();

src/Compute/v2/Models/Server.php

@@ -235,9 +235,9 @@ public function revertResize()
      * @param  string $type The type of VNC console: novnc|xvpvnc.
      *                      Defaults to novnc.
      *
-     * @return mixed
+     * @return array
      */
-    public function getVncConsole($type = Enum::CONSOLE_NOVNC)
+    public function getVncConsole($type = Enum::CONSOLE_NOVNC): array
     {
         $response = $this->execute($this->api->getVncConsole(), ['id' => $this->id, 'type' => $type]);
         return Utils::jsonDecode($response)['console'];
@@ -248,9 +248,9 @@ public function getVncConsole($type = Enum::CONSOLE_NOVNC)
      *
      * @param  string $type The type of VNC console: rdp-html5 (default).
      *
-     * @return mixed
+     * @return array
      */
-    public function getRDPConsole($type = Enum::CONSOLE_RDP_HTML5)
+    public function getRDPConsole($type = Enum::CONSOLE_RDP_HTML5): array
     {
         $response = $this->execute($this->api->getRDPConsole(), ['id' => $this->id, 'type' => $type]);
         return Utils::jsonDecode($response)['console'];
@@ -261,9 +261,9 @@ public function getRDPConsole($type = Enum::CONSOLE_RDP_HTML5)
      *
      * @param  string $type The type of VNC console: spice-html5.
      *
-     * @return mixed
+     * @return array
      */
-    public function getSpiceConsole($type = Enum::CONSOLE_SPICE_HTML5)
+    public function getSpiceConsole($type = Enum::CONSOLE_SPICE_HTML5): array
     {
         $response = $this->execute($this->api->getSpiceConsole(), ['id' => $this->id, 'type' => $type]);
         return Utils::jsonDecode($response)['console'];
@@ -274,9 +274,9 @@ public function getSpiceConsole($type = Enum::CONSOLE_SPICE_HTML5)
      *
      * @param  string $type The type of VNC console: serial.
      *
-     * @return mixed
+     * @return array
      */
-    public function getSerialConsole($type = Enum::CONSOLE_SERIAL)
+    public function getSerialConsole($type = Enum::CONSOLE_SERIAL): array
     {
         $response = $this->execute($this->api->getSerialConsole(), ['id' => $this->id, 'type' => $type]);
         return Utils::jsonDecode($response)['console'];