Needed because some services do not return until a potentially very long operation has finished (e.g. waiting for input from user or configuring some hardware on the system).
Default to -1 which means use the GDBusProxy default (there is a property that is also set to -1 by efault and means "use hard coded value of 25s in GDBusConnection").
Needed because some services do not return until a potentially very long operation has finished (e.g. waiting for input from user or configuring some hardware on the system).
Default to -1 which means use the GDBusProxy default (there is a property that is also set to -1 by efault and means "use hard coded value of 25s in GDBusConnection").