From 8fe461dd7e7ed819ee37eff3792f0377d62ca9ff Mon Sep 17 00:00:00 2001
From: dahall <dahall@byu.net>
Date: Fri, 17 Jul 2020 15:30:28 -0600
Subject: [PATCH] Added IShellFolder.GetUIObjectOf<T> extension method overload
 to accept IntPtr[]

---
 PInvoke/Shell32/ShObjIdl.IShellFolder.cs | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/PInvoke/Shell32/ShObjIdl.IShellFolder.cs b/PInvoke/Shell32/ShObjIdl.IShellFolder.cs
index 9fc2c38c..9447eacc 100644
--- a/PInvoke/Shell32/ShObjIdl.IShellFolder.cs
+++ b/PInvoke/Shell32/ShObjIdl.IShellFolder.cs
@@ -1454,7 +1454,20 @@ namespace Vanara.PInvoke
 		/// parent folder. Each item identifier list must contain exactly one SHITEMID structure followed by a terminating zero.
 		/// </param>
 		/// <returns>Receives the interface pointer requested in <typeparamref name="T"/>.</returns>
-		public static T GetUIObjectOf<T>(this IShellFolder sf, HWND hwndOwner, PIDL[] apidl) where T : class => (T)sf.GetUIObjectOf(hwndOwner, (uint)apidl.Length, Array.ConvertAll(apidl, p => p.DangerousGetHandle()), typeof(T).GUID);
+		public static T GetUIObjectOf<T>(this IShellFolder sf, HWND hwndOwner, PIDL[] apidl) where T : class => GetUIObjectOf<T>(sf, hwndOwner, Array.ConvertAll(apidl, p => p.DangerousGetHandle()));
+
+		/// <summary>Extension method to simplify using the <see cref="IShellFolder.GetUIObjectOf"/> method.</summary>
+		/// <typeparam name="T">Type of the interface to get.</typeparam>
+		/// <param name="sf">An <see cref="IShellFolder"/> instance.</param>
+		/// <param name="hwndOwner">
+		/// A handle to the owner window that the client should specify if it displays a dialog box or message box.
+		/// </param>
+		/// <param name="apidl">
+		/// An array of pointers to ITEMIDLIST structures, each of which uniquely identifies a file object or subfolder relative to the
+		/// parent folder. Each item identifier list must contain exactly one SHITEMID structure followed by a terminating zero.
+		/// </param>
+		/// <returns>Receives the interface pointer requested in <typeparamref name="T"/>.</returns>
+		public static T GetUIObjectOf<T>(this IShellFolder sf, HWND hwndOwner, IntPtr[] apidl) where T : class => (T)sf.GetUIObjectOf(hwndOwner, (uint)apidl.Length, apidl, typeof(T).GUID);
 
 		/// <summary>Specifies methods for sorting category data.</summary>
 		/// <summary>