Scalabium Software

SMExport advertising
Knowledge for your independence'.
Home Delphi and C++Builder tips


#75: How can I map/unmap the network disk in run-time?

Sometimes in run-time you must map/unmap the some remote resource. You can make it with the next code:

uses Windows;

var nw: TNetResource;
begin
  nw.dwType := RESOURCETYPE_DISK;
  nw.lpLocalName := nil;
  nw.lpRemoteName := PChar('\\yourServerName\yourDiskOnServer');
  nw.lpProvider := nil;
  errCode := WNetAddConnection2(nw, nil, nil, 0);
  if errCode = NO_ERROR then
  <Ok, disk mapped>
end;

If the remote server have the password, then you must call the

errCode := WNetAddConnection2(nw, 'strPassword', nil, 0);

If you want to map this disk as own local resource, you must define the lpLocalName. For example,

nw.lpLocalName := 'F:';

When you want to un-map resource, you must call the WNetCancelConnection2 procedure.


Published: May 4, 2000

See also
 
Paradox to Text converter
Paradox to MS Access converter
Paradox Password Recovery
SMDBGrid
Paradox ActiveX
DBISAM Password Recovery
ABA Document Convert
ABA Database Convert
Clarion to Text converter
Metafile Convert
 
 


Contact to webmaster

 

Borland Software Code Gear Scalabium Delphi tips

Copyright© 1998-2021, Scalabium Software. All rights reserved.
webmaster@scalabium.com

SMReport Autogenerated