• The following topics describe file mapping and how to use the file-mapping functions:

About File Mapping

Using File Mapping

File Mapping Reference

• The following elements are used with file mapping:

File Mapping Functions

• The following functions are used with file mapping.

CreateFileMapping

• Creates or opens a named or unnamed file-mapping object for the specified file. 为指定文件创建或打开命名或未命名的文件映射对象。

FlushViewOfFile

• Writes to the disk a byte range within a mapped view of a file. 将文件映射视图中的字节范围写入磁盘

MapViewOfFile

• Maps a view of a file into the address space of the calling process. 将文件视图映射到调用进程的地址空间

MapViewOfFileEx

• Maps a view of a file into the address space of the calling process.将文件视图映射到调用进程的地址空间

OpenFileMapping

• Opens a named file-mapping object. 打开一个命名的文件映射对象

UnmapViewOfFile

• Unmaps a mapped view of a file from the calling process’s address space.从调用进程的地址空间解映射文件的映射视图。