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Added IShellFolder.GetUIObjectOf<T> extension method overload to accept IntPtr[]

pull/161/head
dahall 2020-07-17 15:30:28 -06:00
parent cdd6eb43de
commit 8fe461dd7e
1 changed files with 14 additions and 1 deletions
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15
PInvoke/Shell32/ShObjIdl.IShellFolder.cs
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@ -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>