Question

我有一个代码编写为Windows桌面应用程序。我想将它转换为windows storeapp。但是，我找不到相同的SafeFileHandle。

这是代码。

using Microsoft.Win32.Safehandles;
using System;
using System.IO;
using System.Runtime.InteropServices;

internal sealed class FileIO
{
    internal const int FILE_ATTRIBUTE_NORMAL = 0x80;
    internal const int FILE_FLAG_DELETE_ON_CLOSE = 0x4000000;
    internal const int FILE_FLAG_OVERLAPPED = 0x40000000;
    internal const int FILE_FLAG_SEQUENTIAL_SCAN = 0x8000000;
    internal const int FILE_SHARE_DELETE = 4;
    internal const int FILE_SHARE_READ = 1;
    internal const int FILE_SHARE_WRITE = 2;
    internal const uint GENERIC_READ = 0x80000000;
    internal const uint GENERIC_WRITE = 0x40000000;
    internal const int INVALID_HANDLE_VALUE = -1;
    internal const int OPEN_ALWAYS = 4;
    internal const int OPEN_EXISTING = 3;

    [DllImport("kernel32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
    internal static extern SafeFileHandle CreateFile(string lpFileName, uint dwDesiredAccess, int dwShareMode, IntPtr lpSecurityAttributes, int dwCreationDisposition, int dwFlagsAndAttributes, int hTemplateFile);
}

Windows Storeapp不支持Microsoft.Win32.Safehandles dll。它给出了错误“Win32中不存在类型或命名空间名称命名空间'Microsoft'（缺少程序集引用？）“

因此，SafeFilehandle会出现“无法找到类型或命名空间名称'SafeFileHandle'”的错误。

你有什么建议吗？

感谢。

SafeFileHandle等效于Windows应用商店

0 个答案: