Create a new VBD instance, and return its handle.

Return value
	type	description
	VBD	reference to the newly created object
Parameters
name	type	description
session_id	session	valid session reference
VM	VM	the virtual machine
VDI	VDI	the virtual disk
userdevice	string	user-friendly device name e.g. 0,1,2,etc.
bootable	bool	true if this VBD is bootable
mode	enum vbd_mode	the mode the VBD should be mounted with
type	enum vbd_type	how the VBD will appear to the guest (e.g. disk or CD)
unpluggable	bool	true if this VBD will support hot-unplug
empty	bool	if true this represents an empty drive
other_config	Map[string,string]	additional configuration
qos_algorithm_type	string	QoS algorithm to use
qos_algorithm_params	Map[string,string]	parameters for chosen QoS algorithm
Errors
name	arguments	description

• Message has both a synchronous and asynchronous version
• This is an implicit message, derived from its class