<member type="method" namespace="Steamworks" parent="SteamApps" name="IsSubscribedToApp" static="true"> <args> <arg name="appid" type="AppId"></arg> </args> <return type="bool"></return> <summary>Checks if the active user is subscribed to a specified AppId. Only use this if you need to check ownership of another game related to yours, a demo for example.</summary> </member>