FileSystemService.touchEntryByIds Method
        
 Updates the last modified time of multiple entries with the specified IDs.
 
         
        Parameters
        
            - ids
            
 
            - 
                
Type: Array
ElementType: String
The IDs of the files to touch. 
        
        Return Value
        
Type: jQuery.Promise
        
A promise object that is resolved when the call is complete.