Gets and sets the property InstanceGroups. 
            
Details about the job flow's instance groups.
 Declaration Syntax
 Declaration Syntax| C# | 
public List<InstanceGroupDetail> InstanceGroups { get; set; }
Details about the job flow's instance groups.
 Declaration Syntax
 Declaration Syntax| C# | 
public List<InstanceGroupDetail> InstanceGroups { get; set; }