how to open mmap file

String strFileName = environment.currentdirectory+@ "/template/template.tpl"; String strsavefilename = environment.currentdirectory+@ "/excel/" +system.datetime.now.tostring (). Replace (":", ""). Replace ("-", ""). Replace ("", "") +@ ". xls"; Excel.Application thisapplication = new Excel.applicationclass (); Excel.Workbook ThisWorkBook; Object missing = System.Reflection.Missing.Value; Try { Loading Excel template files ThisWorkBook = ThisApplication.Workbooks.Open (strfilename,missing

Demonstration script that displays a File Open dialog box (open to the folder C:\Scripts), and then echoes back the name O f the selected file. Supported platforms Windows Server 2003 No Windows XP Yes Windows 2000 No Windows NT 4.0 No Windows 98 No Script Code Copy Code code as follows: Set Obj

What is the MPP file? MPP files are Microsoft Project management software projects format files, to read and write. mpp files need to install the appropriate version of project. If you are only viewing MPP files, you can download the software named Steelray Project Viewer, which opens after normal installation. mpp files Open MPP file with what 1. With Microso

Fatal error C1083: Unable to open include file: Put #include Change into #include using namespace Std; After There is such a mistake D:\Program Files\Microsoft Visual Studio 9.0\vc\include\cstdio (): Error C2143: syntax error: Missing "{" (Before ":")D:\Program Files\Microsoft Visual Studio 9.0\vc\include\cstdio (km): Error C2059: Syntax error: ":"D:\Program Files\Microsoft Visual Studio 9.0\vc\include\cst

 File Openint Open (const char *Pathname, int Flags, mode_t Mode);Normal mode (Canonical mode)O_sync and O_direct are not set in flags.In this way, read is plugged in (blocking call), and is returned when the disk data is read, and write is a blocking call, except that write writes data to the page cache. is returned, no action is written to the disk. The kernel writes the data from page cache back to d

Relationship between file descriptors and open files in LinuxRelationship between file descriptors and open files in LinuxGuideThe kernel uses file descriptor to access files. The file descriptor is a non-negative integer. When an

Reprint please indicate source: http://blog.csdn.net/cywosp/article/details/389652391. Overviewin the Linux system, everything can be considered as a file, and the file can be divided into: Ordinary files, directory files, linked files and device files. File descriptor is the index created by the kernel in order to efficiently manage files that have been opened,

The relationship between file descriptors and open files in Linux Guide The kernel (kernel) accesses files using file descriptors (descriptor). The file descriptor is a non-negative integer. When you open an existing

Label:bloghttpioossp onlogbsad Cannot find or open the PDB file Category: VC + + 2013-08-19 16:48 672 people Read reviews (0) Favorites report 2012OpenCVWindows debugging Win32 vs2012 The following occurs when you run the program: ' Surfmatch.exe ' (Win32): Loaded ' F:\OPENCV\CV image matching \CV match 6\surfmatch\release\surfmatch.exe '. Symbols loaded. ' Surfmatch.exe ' (Win32): Loaded ' C:\Windows\SysWO

In C, file operations are done by the library function, which describes the opening and closing of files. File open (fopen function) The fopen () function is used to open a file whose prototype is: FILE *fopen (Char *filename,

function: Open ()1: Function: Open a file2: Syntax:Open (file[, mode[, buffering[, encoding[, errors[, newline[, Closefd=true]])3: Parameter Description:File: The filename to open, plus the path (unless it is in the current directory). Unique Mandatory ParametersMode: File

1. OverviewIn the Linux system, everything can be considered as a file, and the file can be divided into: Ordinary files, directory files, linked files and device files. File descriptor is the index created by the kernel in order to efficiently manage files that have been opened, which is a nonnegative integer (usually a small integer) used to refer to the

Source: http://blog.csdn.net/ztf312/The first step to exclude file open mode error:R Read-only , r+ read/write, not createdW New Write-only , w+ New Read-write , both will clear the contents of the file 0 (opens in W mode and cannot be read out.) w+ Readable and writable)The difference between w+ and r+:r+: Readable and writable, if the

Various file extensions and open methods ------ it's a little long, it's okay to spend more time ,:)Open extension file type. AIFF audio file Windows Media Player.!!! NetAnts temporary file NetAnts. Ani animated mouse. ARJ compres

Reprint please indicate source: http://blog.csdn.net/cywosp/article/details/389652391. Overviewin the Linux system, everything can be considered as a file, and the file can be divided into: Ordinary files, directory files, linked files and device files. File descriptor is the index created by the kernel in order to efficiently manage files that have been opened,

Analysis of open mode of C language fileIn the C language file manipulation syntax, open file files have the following 12 modes, such as: open Mode can only read can only write read Write both

File operations under Linux (C + +) Open, fopen, and FreopenOpen is the underlying system call function under Linux, the standard I/O library functions under fopen and Freopen C/s, with input/output buffering.Linxu under the fopen is the open encapsulation function, fopen ultimately to call the underlying system call open.So under Linux, if you need to have expli

File operations under Linux (C + +) Open, fopen, and FreopenOpen is the underlying system call function under Linux, the standard I/O library functions under fopen and Freopen C/s, with input/output buffering.Linxu under the fopen is the open encapsulation function, fopen is finally to invoke the underlying system call open.So under Linux it is assumed that there

Open is the underlying system call function under Linux, the standard I/O library functions under fopen and Freopen C/s, with input/output buffering.Linxu under the fopen is the open encapsulation function, fopen ultimately to call the underlying system call open.So under Linux, if you need to have explicit control over your device, it's best to use the underlying system call (

For the use of CD-ROM or virtual optical drive installation of the operating system or other large software can be seen in the installation of the file is an ISO file, many friends do not know what to open the ISO file, what is the ISO file? The simplest is the ISO-extension