Merge of #1245. Thanks @JakeStanger

src/sdk/CHANGELOG.md

@@ -10,6 +10,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 
 ### Added
 
+- Support for using the `ILongRunningOperation` interface to track the progress of long running operations #1245 [JakeStanger - Jake Stanger]
+
 ### Changed
 
 - Fixed Graph paging for US Government, Germany and China clouds + removed some hardcoded references to graph.microsoft.com [jansenbe - Bert Jansen]

src/sdk/PnP.Core/Services/Core/IPnPContext.cs

@@ -119,6 +119,13 @@ public interface IPnPContext : IDisposable
         /// </summary>
         bool HasPendingRequests { get; }
 
+        /// <summary>
+        /// Gets an ongoing Graph long-running operation.
+        /// </summary>
+        /// <param name="location">The location of the operation</param>
+        /// <returns>An <see cref="ILongRunningOperation"/> associated with the location</returns>
+        ILongRunningOperation GetLongRunningOperation(string location);
+
         /// <summary>
         /// Method to execute the current batch
         /// </summary>

src/sdk/PnP.Core/Services/Core/PnPContext.cs

@@ -456,7 +456,7 @@ public Batch NewBatch()
         /// Gets an ongoing Graph long-running operation.
         /// </summary>
         /// <param name="location">The location of the operation</param>
-        /// <returns>An `ILongRunningOperation` associated with the location</returns>
+        /// <returns>An <see cref="ILongRunningOperation"/> associated with the location</returns>
         public ILongRunningOperation GetLongRunningOperation(string location)
         {
             return new LongRunningOperation(location, this);