toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (disks != null) 'disks': disks!,
if (disksTargetDefaults != null)
'disksTargetDefaults': disksTargetDefaults!,
if (targetProject != null) 'targetProject': targetProject!,
if (vmTargetDefaults != null) 'vmTargetDefaults': vmTargetDefaults!,
if (zone != null) 'zone': zone!,
};