FileSystemService.ensureVisible Method
        
 Ensures that a particular entity is visible to the specified accounts and groups.
 At least 1 item in either accountIds or groupIds must be specified.
 
         
        Parameters
        
            - id
            
 
            - 
                
Type: String
The ID of the file to ensure visibility to. 
            - accountIds
            
 
            - 
                
Type: Array
ElementType: String
(optional) The IDs any accounts to ensure the file is visible to.
Optional: True 
            - groupIds
            
 
            - 
                
Type: Array
ElementType: String
(optional) The IDs of any groups to ensure the file is visible to.
Optional: True 
        
        Return Value
        
Type: jQuery.Promise
        
Value: Object
        
A promise object that is resolved when the call is complete.
 See Dundas.BI.WebApi.Models.EnsureVisibleResultData for the structure of the returning object.