Number of concurrent users

[John]

Hi

Is there a reliable way to place a 'number of concurrent users' limit in
vb.net applications?

Thanks

Regards

[John]

Sorry I meant access applications.

"John" <Jo**@nospam.infovis.co.uk> wrote in message
news:3f*********************@news.dial.pipex.com.. .

Hi

Is there a reliable way to place a 'number of concurrent users' limit in
vb.net applications?

Thanks

Regards

[Fletcher Arnold]

"John" <Jo**@nospam.infovis.co.uk> wrote in message
news:3f*********************@news.dial.pipex.com.. .

Sorry I meant access applications.

"John" <Jo**@nospam.infovis.co.uk> wrote in message
news:3f*********************@news.dial.pipex.com.. .

Hi

Is there a reliable way to place a 'number of concurrent users' limit in
vb.net applications?

Thanks

Regards

Assuming database is split front and back end - have a form open all the
time (could be invisible) which is bound to a single-record table tblDbInfo.
This means that a connection to the data is always held open.

When starting your app use the JET_SCHEMA_USERROSTER to count the number of
users already logged in and shut down if more than the limit. For further
details, try:

http://msdn.microsoft.com/library/de...ml/o2k0135.asp