Deletes the specified role. The role must not have any policies attached. For more            information
            about roles, go to Working
            with            Roles.
            
                    Make sure you do not have any Amazon EC2 instances running with the role
            you are            about to delete. Deleting a role or instance profile that is associated
            with a running            instance will break any applications running on the instance.
 Declaration Syntax
 Declaration Syntax| C# | 
DeleteRoleResponse DeleteRole( DeleteRoleRequest request )
 Parameters
 Parameters- request (DeleteRoleRequest)
- Container for the necessary parameters to execute the DeleteRole service method.
 Return Value
 Return ValueThe response from the DeleteRole service method, as returned by IdentityManagementService.
 Exceptions
 Exceptions| Exception | Condition | 
|---|---|
| DeleteConflictException | The request was rejected because it attempted to delete a resource that has attached            subordinate
            entities. The error message describes these entities. | 
| LimitExceededException | The request was rejected because it attempted to create resources beyond the current
            AWS            account limits. The error message describes the limit exceeded. | 
| NoSuchEntityException | The request was rejected because it referenced an entity that does not exist. The
            error            message describes the entity. |