vfsMove

function

Library: File system utilities (OMVFS legacy)
Include: omvfs.xin

Declaration
define external function vfsMove
       value  stream  source-path
   to  value  stream  target-path

or

define external function vfsMove
       value  stream  source-path
   to  value  stream  target-URL
   in  value  vfsDir  target-dir

or

define external function vfsMove
       value  stream  source-URL
   on  value  vfsDir  source-dir
   to  value  stream  target-path

or

define external function vfsMove
       value  stream  source-URL
   on  value  vfsDir  source-dir
   to  value  stream  target-URL
   in  value  vfsDir  target-dir

Argument definitions

source-path
is the source directory or file to be moved, expressed in local file system format.
target-path
is the target directory or file for the move, expressed in local file system format.
source-URL
is the source directory or file to be moved, expressed as a relative URL using the specified source vfsDir object as its base.
source-dir
is a connected vfsDir object.
target-URL
is the target directory or file for the move, expressed as a relative URL using the specified target vfsDir object as its base.
target-dir
is a vfsDir object created by connecting to a directory using either vfsConnect, or vfsConnectDir.


Purpose

Use vfsMove to move

from the source location to a target location.

Requirements

You must include the following line at the beginning of your OmniMark program:

  include "omvfs.xin"

The move source source-path must:

The move target target-path must:

The move source source-URL must:

The vfsDir object source-dir must:

The move target target-URL must:

The vfsDir object target-dir must:

Usage Notes

If target-path does not exist, target-path will be the name of the moved source. If target-path exists (is a directory) the source will be placed inside the directory target-path.

If target-URL does not exist, target-URL will be the name of the moved source. If target-URL exists (is a directory) the source will be placed inside the directory target-URL.

External exception VFS300 is thrown for any general OS operation failure. The text accompanying the exception will contain details on the reason for the failure.

External exception VFS111 is thrown if an URL supplied as a parameter to this function contains invalid encoding.

External exception VFS004 is thrown if the URL exceeds system length limits.

For complete details on absolute URLs and valid encoding, see Internet Standards RFC 1738: Uniform Resource Locators.

For complete details on relative URLs, see Internet Standards RFC 1808: Relative Uniform Resource Locators.

Example

Moving a directory and its contents to a new location

  include "omvfs.xin"
  
  process
  	. . .
    vfsMove "../version1"
  	to "/Program Files/oldversion1"