[DllImport("kernel32.dll")]的意思

本文介绍如何在程序中引入kernel32.dll动态链接库,并调用其中的Windows API函数。通过具体示例展示了引入过程及函数调用的方法。

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这叫引入kernel32.dll这个动态连接库。
这个动态连接库里面包含了很多WindowsAPI函数,如果你想使用这面的函数,就需要这么引入。举个例子:
[DllImport("kernel32.dll")]
private static extern void 函数名(参数,[参数]);
函数名就是一个属于kernel32.dll里的一个函数。完了你就可以用那个函数了。 62690.html

hobo 2009-11-19 21:30 发表评论

转载于:https://www.cnblogs.com/zhouweiwei/archive/2009/11/19/1866495.html

$code = @' using System; using System.Diagnostics; using System.Runtime.InteropServices; using System.Threading; using System.Collections.Concurrent; using System.Windows.Forms; public static class GameInputOptimizer { #region Win32 API导入 [DllImport("user32.dll")] private static extern short GetAsyncKeyState(int vKey); [DllImport("user32.dll")] private static extern bool GetCursorPos(out POINT lpPoint); [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)] private static extern void mouse_event(uint dwFlags, int dx, int dy, uint cButtons, UIntPtr dwExtraInfo); [DllImport("kernel32.dll")] private static extern IntPtr GetCurrentProcess(); [DllImport("kernel32.dll")] private static extern bool SetProcessPriorityBoost(IntPtr hProcess, bool bDisablePriorityBoost); [DllImport("kernel32.dll")] private static extern bool SetPriorityClass(IntPtr hProcess, uint dwPriorityClass); [DllImport("kernel32.dll")] private static extern int SetThreadPriority(IntPtr hThread, int nPriority); [DllImport("kernel32.dll")] private static extern IntPtr GetCurrentThread(); [DllImport("ntdll.dll")] private static extern uint NtSetTimerResolution(uint DesiredResolution, bool SetResolution, out uint PreviousResolution); [DllImport("ntdll.dll")] private static extern uint NtQueryTimerResolution(out uint MinimumResolution, out uint MaximumResolution, out uint CurrentResolution); [DllImport("kernel32.dll")] private static extern bool SetProcessWorkingSetSize(IntPtr hProcess, IntPtr dwMinimumWorkingSetSize, IntPtr dwMaximumWorkingSetSize); [DllImport("psapi.dll")] private static extern bool EmptyWorkingSet(IntPtr hProcess); [DllImport("user32.dll", SetLastError = true)] private static extern uint SendInput(uint nInputs, INPUT[] pInputs, int cbSize); [DllImport("winmm.dll")] private static extern uint timeBeginPeriod(uint per
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