launch
Description:
launch the backend
You should call this after configuring the handle (eg. adding drives) but before performing any actions.
Do not call launch twice on the same handle. Although it will not give an error (for historical reasons), the precise behaviour when you do this is not well defined. Handles are very cheap to create, so create a new one for each launch.
Parameters:
this |
A GuestfsSession object |
Returns:
true on success, false on error |