Updates the name and/or the path of the specified user.
            
                     You should understand the implications of changing a user's path or
            name. For more          information, see 
Renaming Users and Groups in 
Using AWS Identity and Access                Management.
            
|  Note: | 
|---|
| To change a user name the requester must have appropriate permissions
            on both the source            object and the target object. For example, to change Bob to Robert,
            the entity making the            request must have permission on Bob and Robert, or must have
            permission on all (*). For more            information about permissions, see Permissions and Policies. | 

 Declaration Syntax

 Parameters
- request (UpdateUserRequest)
- Container for the necessary parameters to execute the UpdateUser service method.

 Return Value
The response from the UpdateUser service method, as returned by IdentityManagementService.

 Exceptions
| Exception | Condition | 
|---|
| EntityAlreadyExistsException | The request was rejected because it attempted to create a resource that already exists. 
 | 
| EntityTemporarilyUnmodifiableException | The request was rejected because it referenced an entity that is temporarily unmodifiable,            such
            as a user name that was deleted and then recreated. The error indicates that the request            is
            likely to succeed if you try again after waiting several minutes. The error message            describes
            the entity. 
 | 
| 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. 
 | 
Assembly: 
AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)