public DeleteStackInstancesRequest withOperationPreferences(StackSetOperationPreferences operationPreferences) {
        setOperationPreferences(operationPreferences);
        return this;
    }
<p>
Preferences for how CloudFormation performs this stack set operation.
</p>

@param operationPreferences
       Preferences for how CloudFormation performs this stack set operation.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-cloudformation/src/main/java/com/amazonaws/services/cloudformation/model/DeleteStackInstancesRequest.java