[ NoAccessorMethod ]
public abstract uint time_threshold { get; set; }
Represents the D-Bus property <link linkend="gdbus-property-org-freedesktop-GeoClue2-Client.
TimeThreshold">"TimeThreshold"</link>.
Since the D-Bus property for this Object property is both readable and writable, it is meaningful to both read from it and write to it on both the service- and client-side.