dup_immutable_properties

Returns the immutable D-Bus properties of this channel, in a variant of type VARDICT where the keys are strings, D-Bus interface name + ".

" + property name. Use lookup or lookup_value for convenient access to the values.

If the TpChannel:channel-propertiess property was not set during construction (e.g. by calling Channel.from_properties), a reasonable but possibly incomplete version will be made up from the values of individual properties; reading this property repeatedly may yield progressively more complete values until the TP_CHANNEL_FEATURE_CORE feature is prepared.

This function should be used only by Channel subclasses, otherwise it is recommended to use individual property getters instead.

Parameters:

this

a channel

Returns:

a dictionary where the keys are strings, D-Bus interface name + "." + property name.