삭제한 파일을 휴지통 Windows64C#

Question

나는 이 클래스는 작동하는 것 같다 꽤 잘에 비 64bit.

using System;
using System.Runtime.InteropServices;

namespace DeleteToRecycleBin
{
/// <summary>
/// Send files directly to the recycle bin.
/// </summary>
public class RecybleBin
{

    /// <summary>
    /// Possible flags for the SHFileOperation method.
    /// </summary>
    [Flags]
    public enum FileOperationFlags: ushort 
    {
        /// <summary>
        /// Do not show a dialog during the process
        /// </summary>
        FOF_SILENT =                0x0004,
        /// <summary>
        /// Do not ask the user to confirm selection
        /// </summary>
        FOF_NOCONFIRMATION =        0x0010,
        /// <summary>
        /// Delete the file to the recycle bin.  (Required flag to send a file to the bin
        /// </summary>
        FOF_ALLOWUNDO =             0x0040,
        /// <summary>
        /// Do not show the names of the files or folders that are being recycled.
        /// </summary>
        FOF_SIMPLEPROGRESS =        0x0100,
        /// <summary>
        /// Surpress errors, if any occur during the process.
        /// </summary>
        FOF_NOERRORUI =             0x0400,
        /// <summary>
        /// Warn if files are too big to fit in the recycle bin and will need
        /// to be deleted completely.
        /// </summary>
        FOF_WANTNUKEWARNING =       0x4000,
    }

    /// <summary>
    /// File Operation Function Type for SHFileOperation
    /// </summary>
    public enum FileOperationType: uint
    {
        /// <summary>
        /// Move the objects
        /// </summary>
        FO_MOVE =                   0x0001,
        /// <summary>
        /// Copy the objects
        /// </summary>
        FO_COPY =                   0x0002,
        /// <summary>
        /// Delete (or recycle) the objects
        /// </summary>
        FO_DELETE =                 0x0003,
        /// <summary>
        /// Rename the object(s)
        /// </summary>
        FO_RENAME =                 0x0004,
    }



    /// <summary>
    /// SHFILEOPSTRUCT for SHFileOperation from COM
    /// </summary>
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto, Pack = 1)]
    private struct SHFILEOPSTRUCT
    {

        public IntPtr hwnd;
        [MarshalAs(UnmanagedType.U4)]
        public FileOperationType wFunc;
        public string pFrom;
        public string pTo;
        public FileOperationFlags fFlags;
        [MarshalAs(UnmanagedType.Bool)]
        public readonly bool fAnyOperationsAborted;
        public readonly IntPtr hNameMappings;
        public readonly string lpszProgressTitle;
    }

    [DllImport("shell32.dll", CharSet = CharSet.Auto)]
    private static extern int SHFileOperation(ref SHFILEOPSTRUCT FileOp);

    /// <summary>
    /// Send file to recycle bin
    /// </summary>
    /// <param name="path">Location of directory or file to recycle</param>
    /// <param name="flags">FileOperationFlags to add in addition to FOF_ALLOWUNDO</param>
    public static bool Send(string path, FileOperationFlags flags)
    {
        try
        {
            SHFILEOPSTRUCT fs = new SHFILEOPSTRUCT
                                    {
                                        wFunc = FileOperationType.FO_DELETE,
                                        pFrom = path + '\0' + '\0',
                                        fFlags = FileOperationFlags.FOF_ALLOWUNDO | flags
                                    };

            // important to double-terminate the string.
            SHFileOperation(ref fs);
            return true;
        }
        catch (Exception)
        {
            return false;
        }
    }

    /// <summary>
    /// Send file to recycle bin.  Display dialog, display warning if files are too big to fit (FOF_WANTNUKEWARNING)
    /// </summary>
    /// <param name="path">Location of directory or file to recycle</param>
    public static bool Send(string path) {
        return Send(path, FileOperationFlags.FOF_NOCONFIRMATION | FileOperationFlags.FOF_WANTNUKEWARNING);
    }

    /// <summary>
    /// Send file silently to recycle bin.  Surpress dialog, surpress errors, delete if too large.
    /// </summary>
    /// <param name="path">Location of directory or file to recycle</param>
    public static bool SendSilent(string path)
    {
        return Send(path, FileOperationFlags.FOF_NOCONFIRMATION | FileOperationFlags.FOF_NOERRORUI | FileOperationFlags.FOF_SILENT);

    }
}

}

문제를 해결하기 위해 어떤 방법을 그것은 그래서 그것은 좋은 작품에 x64 요?해봤 chaning ushort 을 ulong 와 부부의 다른 수정을 하지만 그것은 작동하지 않습니다.

내가 알고있는 다른 솔루션이 필요 참조하여 Microsoft.Visual basic 지만 p/호출 방법입니다.

정답:

아래에 x64,the SHFILEOPSTRUCT 선언해야 합니다없이 팩=1 매개 변수는,또는 실패할 것입니다.이것은 실제 고통 당신이 당신의 코드 플랫폼으로,독립을 선언하는 두 개의 구조와 하나 팩=1,고 한다.당신은 다음을 선언해야 두 개의 서로 다른 SHFileOperation 전화,각각의 구조입니다.다음을 결정해야 하나를 호출하는지 여부에 따라 당신은에서 실행되는 32 비트 또는 64 비트.

Answer 1

당신이 보았 물론 이와 관련된 site?그것은 약간의 다른 정의를 FILEOPSTRUCT 입력 강제로 유니코드에 대한 한 가지입니다.경 charset=auto 혼란을 일을 기본적으로 ANSI 에서 32 비트이지만,유니코드에서 64 비트이고 뭔가 잘못된 것이 어딘가에 중간에 있습니다.

편집;또한,Visual Basic 참조 방법은 간단하다 난 사람들이 혐오하는 몇 가지 이유로 그것이지만,관련 Dll 는 아직 일부의 핵심 프레임워크,그래서 당신은 하지 않습니다 추가 할 수 있는 어떤 새로운 종속성입니다.

Answer 2

As strange as it seems, .NET already has functions to delete to the Recycle Bin... but they're in the Microsoft.VisualBasic namespace. Specifically, Microsoft.VisualBasic.FileIO.

using Microsoft.VisualBasic.FileIO;

// class declaration, method start here

// Send file to recycle bin without dialog
FileSystem.DeleteFile("pathToFile", UIOption.OnlyErrorDialogs, RecycleOption.SendToRecycleBin);

// Send file to recycle bin without dialog
FileSystem.DeleteFile("pathToFile", UIOption.AllDialogs, RecycleOption.SendToRecycleBin);

// Directories are the same, but with DeleteDirectory instead