connectGPropertiesChanged
fun connectGPropertiesChanged(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (<Error class: unknown class>, invalidatedProperties: List<String>) -> Unit): <Error class: unknown class>
Emitted when one or more D-Bus properties on @proxy changes. The local cache has already been updated when this signal fires. Note that both @changed_properties and @invalidated_properties are guaranteed to never be null (either may be empty though).
If the proxy has the flag %G_DBUS_PROXY_FLAGS_GET_INVALIDATED_PROPERTIES set, then
Since
2.26
Parameters
connectFlags
A combination of ConnectFlags
handler
the Callback to connect. Params: changedProperties A #GVariant containing the properties that changed (type: a{sv}); invalidatedProperties A null terminated array of properties that was invalidated