先用GetTempPath获取路径,再用下面函数获取临时文件全路径
GetTempFileName(tmppath, // directory for temp files
"NEW ", // temp file name prefix
0, // create unique name
tmpfile); // buffer for name */
用SHGetFolderLocation,具体参数看MSDN
GetTempPath
http://msdn2.microsoft.com/en-us/library/aa363875.aspx
先用GetTempPath获取路径,再用下面函数获取临时文件全路径
GetTempFileName(tmppath, // directory for temp files
"NEW ", // temp file name prefix
0, // create unique name
tmpfile); // buffer for name */