From e3ec9d17d7b00245427ffe9d9c5059245d1fbf1a Mon Sep 17 00:00:00 2001
From: dahall <dahall@byu.net>
Date: Wed, 1 Sep 2021 11:07:30 -0600
Subject: [PATCH] Updated documentation for NOTIFYICONIDENTIFIER and added
 constructors.

---
 PInvoke/Shell32/ShellApi.cs | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/PInvoke/Shell32/ShellApi.cs b/PInvoke/Shell32/ShellApi.cs
index 091f9007..0d34b17d 100644
--- a/PInvoke/Shell32/ShellApi.cs
+++ b/PInvoke/Shell32/ShellApi.cs
@@ -3696,8 +3696,8 @@ namespace Vanara.PInvoke
 			/// <summary>
 			/// <para>Type: <c>HWND</c></para>
 			/// <para>
-			/// A handle to the parent window used by the notification's callback function. For more information, see the member of the
-			/// NOTIFYICONDATA structure.
+			/// A handle to the parent window used by the notification's callback function. For more information, see the <see
+			/// cref="NOTIFYICONDATA.hwnd"/> member of the NOTIFYICONDATA structure.
 			/// </para>
 			/// </summary>
 			public HWND hWnd;
@@ -3705,8 +3705,8 @@ namespace Vanara.PInvoke
 			/// <summary>
 			/// <para>Type: <c>UINT</c></para>
 			/// <para>
-			/// The application-defined identifier of the notification icon. Multiple icons can be associated with a single , each with their
-			/// own .
+			/// The application-defined identifier of the notification icon. Multiple icons can be associated with a single <c>hWnd</c>,
+			/// each with their own <c>uID</c>.
 			/// </para>
 			/// </summary>
 			public uint uID;
@@ -3716,6 +3716,27 @@ namespace Vanara.PInvoke
 			/// <para>A registered GUID that identifies the icon. Use <c>GUID_NULL</c> if the icon is not identified by a GUID.</para>
 			/// </summary>
 			public Guid guidItem;
+
+			/// <summary>Initializes a new instance of the <see cref="NOTIFYICONIDENTIFIER"/> struct.</summary>
+			/// <param name="hWnd">A handle to the parent window used by the notification's callback function.</param>
+			/// <param name="uID">The application-defined identifier of the notification icon.</param>
+			public NOTIFYICONIDENTIFIER(HWND hWnd, uint uID)
+			{
+				cbSize = (uint)Marshal.SizeOf(typeof(NOTIFYICONIDENTIFIER));
+				this.hWnd = hWnd;
+				this.uID = uID;
+				guidItem = default;
+			}
+
+			/// <summary>Initializes a new instance of the <see cref="NOTIFYICONIDENTIFIER"/> struct.</summary>
+			/// <param name="guidItem">A registered GUID that identifies the icon.</param>
+			public NOTIFYICONIDENTIFIER(Guid guidItem)
+			{
+				cbSize = (uint)Marshal.SizeOf(typeof(NOTIFYICONIDENTIFIER));
+				this.hWnd = default;
+				this.uID = default;
+				this.guidItem = guidItem;
+			}
 		}
 
 		/// <summary>Contains information used by ShellExecuteEx.</summary>