c# 不可访问 因为它受保护级别限制

Tonyha7

本人新手

using System.Runtime.InteropServices;

    RECT rect = new RECT();
    Random random = new Random();
    IntPtr[]ptrtemp= new IntPtr[100];
    int i = 0;

    IntPtr x = GetForegroundWindow();
    while (Array.IndexOf(ptrtemp, x) == -1)
    {
        ptrtemp[i] = x;
        i++;
        Thread thread = new Thread(run);
        void run()
        {
            while (true)
            {
                Thread.Sleep(4000);

                GetWindowRect(x, out rect);
                MoveWindow(x, rect.left + random.Next(-10, 11), rect.top + random.Next(-10, 11), rect.right - rect.left, rect.bottom - rect.top, false);

            }
        }
        thread.Start();
    }

[DllImport("user32.dll")]
static extern bool GetWindowRect(IntPtr hWnd, out RECT lpRect);

[DllImport("user32.dll")]
static extern IntPtr GetForegroundWindow();

[DllImport("user32.dll")]
static extern bool MoveWindow(IntPtr hWnd,int x,int y,int nWidth,int nHeight,bool bRepaint);

public struct RECT
{
    int left;
    int top;
    int right;
    int bottom;
}

求大佬帮忙

jacklp

RECT 内部的字段要加public修饰

asasascao

把函数写开来你就全明白了，跨函数调用资源

Kuronoks

struct不用new就可以实例化，RECT rect;

kvstone

public struct RECT
{
   public  int left;……
}

Tonyha7

ok了 谢谢大佬们

7R903

public 公开