Gets and sets the property Instances. 
            
A specification of the number and type of Amazon EC2 instances on which to run the job flow.
 Declaration Syntax
 Declaration Syntax| C# | 
public JobFlowInstancesConfig Instances { get; set; }
A specification of the number and type of Amazon EC2 instances on which to run the job flow.
 Declaration Syntax
 Declaration Syntax| C# | 
public JobFlowInstancesConfig Instances { get; set; }