Warning, /frameworks/networkmanager-qt/src/dbus/introspection/org.freedesktop.NetworkManager.Settings.Connection.xml is written in an unsupported language. File is not indexed.

 <?xml version="1.0" encoding="UTF-8"?>
 <node name="/">
 
   <!--
       org.freedesktop.NetworkManager.Settings.Connection:
 
       Represents a single network connection configuration.
   -->
   <interface name="org.freedesktop.NetworkManager.Settings.Connection">
 
     <!--
         Update:
         @properties: New connection settings, properties, and (optionally) secrets.
 
         Update the connection with new settings and properties (replacing all
         previous settings and properties) and save the connection to disk. Secrets
         may be part of the update request, and will be either stored in persistent
         storage or sent to a Secret Agent for storage, depending on the flags
         associated with each secret.
     -->
     <method name="Update">
       <annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="NMVariantMapMap"/>
       <arg name="properties" type="a{sa{sv}}" direction="in"/>
     </method>
 
     <!--
         UpdateUnsaved:
         @properties: New connection settings, properties, and (optionally) secrets.
 
         Update the connection with new settings and properties (replacing all
         previous settings and properties) but do not immediately save the
         connection to disk. Secrets may be part of the update request and may sent
         to a Secret Agent for storage, depending on the flags associated with each
         secret. Use the 'Save' method to save these changes to disk. Note that
         unsaved changes will be lost if the connection is reloaded from disk
         (either automatically on file change or due to an explicit
         ReloadConnections call).
     -->
     <method name="UpdateUnsaved">
       <annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="NMVariantMapMap"/>
       <arg name="properties" type="a{sa{sv}}" direction="in"/>
     </method>
 
     <!--
         Delete:
 
         Delete the connection.
     -->
     <method name="Delete"/>
 
     <!--
         GetSettings:
         @settings: The nested settings maps describing this object.
 
         Get the settings maps describing this network configuration. This will
         never include any secrets required for connection to the network, as those
         are often protected. Secrets must be requested separately using the
         GetSecrets() call.
     -->
     <method name="GetSettings">
       <annotation name="org.qtproject.QtDBus.QtTypeName.Out0" value="NMVariantMapMap"/>
       <arg name="settings" type="a{sa{sv}}" direction="out"/>
     </method>
 
     <!--
         GetSecrets:
         @setting_name: Name of the setting to return secrets for. If empty, all all secrets will be returned.
         @secrets: Nested settings maps containing secrets.
 
         Get the secrets belonging to this network configuration. Only secrets from
         persistent storage or a Secret Agent running in the requestor's session
         will be returned. The user will never be prompted for secrets as a result
         of this request.
     -->
     <method name="GetSecrets">
       <arg name="setting_name" type="s" direction="in"/>
       <annotation name="org.qtproject.QtDBus.QtTypeName.Out0" value="NMVariantMapMap"/>
       <arg name="secrets" type="a{sa{sv}}" direction="out"/>
     </method>
 
     <!--
         ClearSecrets:
 
         Clear the secrets belonging to this network connection profile.
     -->
     <method name="ClearSecrets"/>
 
     <!--
         Save:
 
         Saves a "dirty" connection (that had previously been updated with
         UpdateUnsaved) to persistent storage.
     -->
     <method name="Save"/>
 
     <!--
         Updated:
 
         Emitted when any settings or permissions change. When handling this
         signal, clients should re-read the connection using the GetSettings method
         to get the changes and to ensure the client still has permission to access
         the connection.
     -->
     <signal name="Updated"/>
 
     <!--
         Removed:
 
         Emitted when this connection is no longer available. This happens when the
         connection is deleted or if it is no longer accessible by any of the
         system's logged-in users. After receipt of this signal, the object no
         longer exists. Also see the Settings.ConnectionRemoved signal.
     -->
     <signal name="Removed"/>
 
     <!--
         Unsaved:
 
         If set, indicates that the in-memory state of the connection does not
         match the on-disk state. This flag will be set when UpdateUnsaved() is
         called or when any connection details change, and cleared when the
         connection is saved to disk via Save() or from internal operations.
     -->
     <property name="Unsaved" type="b" access="read"/>
 
     <!--
         PropertiesChanged:
         @properties: A dictionary mapping property names to variant boxed values.
 
         DEPRECATED. Use the standard "PropertiesChanged" signal from "org.freedesktop.DBus.Properties" instead which exists since version NetworkManager 1.2.0.
     -->
     <signal name="PropertiesChanged">
       <annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="QVariantMap"/>
       <arg name="properties" type="a{sv}" direction="In"/>
     </signal>
   </interface>
 </node>