private static extern IntPtr MapViewOfFile(IntPtr hFileMapping, FileMapAccess dwDesiredAccess, Int32 dwFileOffsetHigh, Int32 dwFileOffsetLow, Int32 dwNumberOfBytesToMap);

internal static IntPtr MapViewOfFile(IntPtr hFileMapping, FileMapAccess dwDesiredAccess, Int64 ddFileOffset, Int32 dwNumberOfBytesToMap)

return MapViewOfFile(hFileMapping, dwDesiredAccess, Hi, Lo, dwNumberOfBytesToMap);

internal static extern bool UnmapViewOfFile(IntPtr lpBaseAddress);

3: CreateFileMapping

hMVF = Win32API.MapViewOfFile(_hMMF, Win32API.FileMapAccess.FileMapWrite, FileMapStart, (Int32)MapViewSize);

Win32API.UnmapViewOfFile(hMVF);

hMVF = Win32API.MapViewOfFile(_hMMF, Win32API.FileMapAccess.FileMapRead, FileMapStart, (Int32)MapViewSize);

Win32API.UnmapViewOfFile(hMVF);

hMVF = Win32API.MapViewOfFile(_hMMF, Win32API.FileMapAccess.FileMapWrite, FileMapStart, (Int32)MapViewSize);

Win32API.UnmapViewOfFile(hMVF);

hMVF = Win32API.MapViewOfFile(_hMMF, Win32API.FileMapAccess.FileMapRead, FileMapStart, (Int32)MapViewSize);

Win32API.UnmapViewOfFile(hMVF);

private static extern IntPtr MapViewOfFile(IntPtr hFileMapping, FileMapAccess dwDesiredAccess, Int32 dwFileOffsetHigh, Int32 dwFileOffsetLow, Int32 dwNumberOfBytesToMap);

internal static IntPtr MapViewOfFile(IntPtr hFileMapping, FileMapAccess dwDesiredAccess, Int64 ddFileOffset, Int32 dwNumberOfBytesToMap)

return MapViewOfFile(hFileMapping, dwDesiredAccess, Hi, Lo, dwNumberOfBytesToMap);

internal static extern bool UnmapViewOfFile(IntPtr lpBaseAddress);

4: MapViewOfFile

Summary

The MapViewOfFileEx API

static extern IntPtr MapViewOfFileEx(IntPtr hFileMappingObject,

Documentation

[MapViewOfFileEx] on MSDN

5: OpenFile

pBuffer = MapViewOfFile(hHandle, FILE_MAP_ALL_ACCESS, 0, 0, &NumBytes);

6: OpenFileMapping