Gio.ActionEntry.parameter_type
ActionEntry.parameter_type: String (Read)
the type of the parameter that must be passed to the activate function for this action, given as a single GVariant type string (or null for no parameter)
ActionEntry.parameter_type: String (Read)
the type of the parameter that must be passed to the activate function for this action, given as a single GVariant type string (or null for no parameter)