esx settings clusters software reports apply impact: apply impact spec
apply_impact_specstructure contains fields that describe the specification to be used for getting the impact of an apply operation on an ESXi cluster.
|bold = required|
|hosts||string||The specific hosts for which an impact is to be generated. Optional. if unset or empty impact is generated for all hosts within the cluster.When clients pass a value of this structure as a parameter, the field must contain identifiers for the resource type: