Added LoadCursor overload with ResourceId param

PInvoke/User32/WinUser.Cursor.cs

@@ -500,6 +500,120 @@ namespace Vanara.PInvoke
 		[PInvokeData("winuser.h", MSDNShortId = "loadcursor")]
 		public static extern SafeHCURSOR LoadCursor(HINSTANCE hInstance, string lpCursorName);
 
+		/// <summary>
+		/// <para>Loads the specified cursor resource from the executable (.EXE) file associated with an application instance.</para>
+		/// <para><c>Note</c> This function has been superseded by the LoadImage function.</para>
+		/// </summary>
+		/// <param name="hInstance">
+		/// <para>Type: <c>HINSTANCE</c></para>
+		/// <para>A handle to an instance of the module whose executable file contains the cursor to be loaded.</para>
+		/// </param>
+		/// <param name="lpCursorName">
+		/// <para>Type: <c>LPCTSTR</c></para>
+		/// <para>
+		/// The name of the cursor resource to be loaded. Alternatively, this parameter can consist of the resource identifier in the
+		/// low-order word and zero in the high-order word. The MAKEINTRESOURCE macro can also be used to create this value. To use one of
+		/// the predefined cursors, the application must set the hInstance parameter to <c>NULL</c> and the lpCursorName parameter to one the
+		/// following values.
+		/// </para>
+		/// <list type="table">
+		/// <listheader>
+		/// <term>Value</term>
+		/// <term>Meaning</term>
+		/// </listheader>
+		/// <item>
+		/// <term>IDC_APPSTARTING MAKEINTRESOURCE(32650)</term>
+		/// <term>Standard arrow and small hourglass</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_ARROW MAKEINTRESOURCE(32512)</term>
+		/// <term>Standard arrow</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_CROSS MAKEINTRESOURCE(32515)</term>
+		/// <term>Crosshair</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_HAND MAKEINTRESOURCE(32649)</term>
+		/// <term>Hand</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_HELP MAKEINTRESOURCE(32651)</term>
+		/// <term>Arrow and question mark</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_IBEAM MAKEINTRESOURCE(32513)</term>
+		/// <term>I-beam</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_ICON MAKEINTRESOURCE(32641)</term>
+		/// <term>Obsolete for applications marked version 4.0 or later.</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_NO MAKEINTRESOURCE(32648)</term>
+		/// <term>Slashed circle</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_SIZE MAKEINTRESOURCE(32640)</term>
+		/// <term>Obsolete for applications marked version 4.0 or later. Use IDC_SIZEALL.</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_SIZEALL MAKEINTRESOURCE(32646)</term>
+		/// <term>Four-pointed arrow pointing north, south, east, and west</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_SIZENESW MAKEINTRESOURCE(32643)</term>
+		/// <term>Double-pointed arrow pointing northeast and southwest</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_SIZENS MAKEINTRESOURCE(32645)</term>
+		/// <term>Double-pointed arrow pointing north and south</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_SIZENWSE MAKEINTRESOURCE(32642)</term>
+		/// <term>Double-pointed arrow pointing northwest and southeast</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_SIZEWE MAKEINTRESOURCE(32644)</term>
+		/// <term>Double-pointed arrow pointing west and east</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_UPARROW MAKEINTRESOURCE(32516)</term>
+		/// <term>Vertical arrow</term>
+		/// </item>
+		/// <item>
+		/// <term>IDC_WAIT MAKEINTRESOURCE(32514)</term>
+		/// <term>Hourglass</term>
+		/// </item>
+		/// </list>
+		/// </param>
+		/// <returns>
+		/// <para>Type: <c>HCURSOR</c></para>
+		/// <para>If the function succeeds, the return value is the handle to the newly loaded cursor.</para>
+		/// <para>If the function fails, the return value is <c>NULL</c>. To get extended error information, call GetLastError.</para>
+		/// </returns>
+		/// <remarks>
+		/// <para>
+		/// The <c>LoadCursor</c> function loads the cursor resource only if it has not been loaded; otherwise, it retrieves the handle to
+		/// the existing resource. This function returns a valid cursor handle only if the lpCursorName parameter is a pointer to a cursor
+		/// resource. If lpCursorName is a pointer to any type of resource other than a cursor (such as an icon), the return value is not
+		/// <c>NULL</c>, even though it is not a valid cursor handle.
+		/// </para>
+		/// <para>
+		/// The <c>LoadCursor</c> function searches the cursor resource most appropriate for the cursor for the current display device. The
+		/// cursor resource can be a color or monochrome bitmap.
+		/// </para>
+		/// <para>DPI Virtualization</para>
+		/// <para>This API does not participate in DPI virtualization. The output returned is not affected by the DPI of the calling thread.</para>
+		/// <para>Examples</para>
+		/// <para>For an example, see Creating a Cursor.</para>
+		/// </remarks>
+		// https://docs.microsoft.com/en-us/windows/desktop/api/winuser/nf-winuser-loadcursora HCURSOR LoadCursorA( HINSTANCE hInstance,
+		// LPCSTR lpCursorName );
+		[DllImport(Lib.User32, SetLastError = true, CharSet = CharSet.Auto)]
+		[PInvokeData("winuser.h", MSDNShortId = "loadcursor")]
+		public static extern SafeHCURSOR LoadCursor(HINSTANCE hInstance, ResourceId lpCursorName);
+
 		/// <summary>
 		/// <para>Creates a cursor based on data contained in a file.</para>
 		/// </summary>