Only one instance is load

Hi all,
I would like to know the way or method to make my win appl. to have only
one instance on a client machine.
(i.e. a user cannot start multiple win application of my MyApp.exe by
click it multiple timessss)

Any way to do it properly in VS.net 2005 or 2003?
Thanks a lot.

[Herfried K. Wagner [MVP]]

<Windy> schrieb:

I would like to know the way or method to make my win appl. to have
only one instance on a client machine.
(i.e. a user cannot start multiple win application of my MyApp.exe by
click it multiple timessss)

Any way to do it properly in VS.net 2005 or 2003?

VS.NET 2002/2003:

Check out the code and links here (just ignore the German text):

<URL:http://dotnet.mvps.org/dotnet/code/application/#SingleInstance>

VS 2005:

In VB, select the appropriate checkbox in "My Project".

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://classicvb.org/petition/>

[Armin Zingler]

<Windy> schrieb

Hi all,
I would like to know the way or method to make my win appl. to
have only one instance on a client machine.
(i.e. a user cannot start multiple win application of my MyApp.exe by
click it multiple timessss)

Any way to do it properly in VS.net 2005 or 2003?
Thanks a lot.

http://groups.google.com/groups?q=%2...ring=d&num=10&

VS 2005: Help -> Search: "single instance"
Armin

[Cor Ligthert [MVP]]

Windy,

Have a look at this (don't forget to look in the text for 2005)

http://www.vb-tips.com/default.aspx?...6-343ac05a7617

I hope this help,

Cor

<Windy> schreef in bericht news:%2***************@TK2MSFTNGP15.phx.gbl...

Hi all,
I would like to know the way or method to make my win appl. to have
only one instance on a client machine.
(i.e. a user cannot start multiple win application of my MyApp.exe by
click it multiple timessss)

Any way to do it properly in VS.net 2005 or 2003?
Thanks a lot.