public static void DoubleClickListView(IntPtr hwnd, uint processId, int item, int subitem)
{
IntPtr zero1 = IntPtr.Zero;
IntPtr zero2 = IntPtr.Zero;
NMHDR lpBuffer1;
lpBuffer1.hwndFrom = (int)hwnd;
lpBuffer1.idFrom = 7809;
lpBuffer1.code = 515;
IntPtr zero3 = IntPtr.Zero;
IntPtr hProcess = ListViewItem1.OpenProcess(Win32ProcessAccessType.AllAccess, false, processId);
IntPtr lpBaseAddress1 = ListViewItem1.VirtualAllocEx(hProcess, IntPtr.Zero, 2048U, Win32AllocationTypes.MEM_COMMIT, Win32MemoryProtection.PAGE_READWRITE);
IntPtr zero4 = IntPtr.Zero;
int lpNumberOfBytesWritten = 0;
ListViewItem1.WriteProcessMemory(hProcess, lpBaseAddress1, ref lpBuffer1, (uint)Marshal.SizeOf(typeof(NMHDR)), out lpNumberOfBytesWritten);
POINT lpBuffer2;
lpBuffer2.x = 31;
lpBuffer2.y = 31;
IntPtr lpBaseAddress2 = ListViewItem1.VirtualAllocEx(hProcess, IntPtr.Zero, 2048U, Win32AllocationTypes.MEM_COMMIT, Win32MemoryProtection.PAGE_READWRITE);
ListViewItem1.WriteProcessMemory(hProcess, lpBaseAddress2, ref lpBuffer2, (uint)Marshal.SizeOf(typeof(POINT)), out lpNumberOfBytesWritten);
NMITEMACTIVATE lpBuffer3 = new NMITEMACTIVATE();
lpBuffer3.hdr = lpBaseAddress1;
lpBuffer3.iItem = item;
lpBuffer3.iSubItem = subitem;
lpBuffer3.uOldState = 2U;
lpBuffer3.uNewState = 0U;
lpBuffer3.ptAction = lpBaseAddress2;
IntPtr zero5 = IntPtr.Zero;
IntPtr num = ListViewItem1.VirtualAllocEx(hProcess, IntPtr.Zero, 2048U, Win32AllocationTypes.MEM_COMMIT, Win32MemoryProtection.PAGE_READWRITE);
ListViewItem1.WriteProcessMemory(hProcess, num, ref lpBuffer3, (uint)Marshal.SizeOf(typeof(NMITEMACTIVATE)), out lpNumberOfBytesWritten);
ListViewItem1.SendMessageTimeout(hwnd, 78, (IntPtr)116, num, 2, 5000, IntPtr.Zero);
}
internal static extern bool WriteProcessMemory(IntPtr hProcess, IntPtr lpBaseAddress, ref NMITEMACTIVATE lpBuffer, uint nSize, out int lpNumberOfBytesWritten);