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Global variable

Dear sirs
How can I declare a variable(Global) that all forms in my
project can see and use it

thanks
Mohammed
Nov 16 '05 #1
3 1961
Mohammed,

The possible things to declare global level may be Enum, Interface, Class,
Struct, delegate.

However, you can define static variables and fuctions inside a class and it
can be used by other classes, without initializing it.

Shak.
"Mohammed Abdel-Razzak" <an*******@discussions.microsoft.com> wrote in
message news:1d*****************************@phx.gbl...
Dear sirs
How can I declare a variable(Global) that all forms in my
project can see and use it

thanks
Mohammed

Nov 16 '05 #2
Hi,

There is not such a concept as a global variable, what you can do is create
a static variable inside a class, this variable can be accessed from all the
classes running on the same AppDomain. and it does exist while it's running.

class Variable_Wrapper
{
static public int I;
}

it can be accessed using
Variable_Wrapper.I
Cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation

"Mohammed Abdel-Razzak" <an*******@discussions.microsoft.com> wrote in
message news:1d*****************************@phx.gbl...
Dear sirs
How can I declare a variable(Global) that all forms in my
project can see and use it

thanks
Mohammed

Nov 16 '05 #3
Mohammed Abdel-Razzak wrote:
Dear sirs
How can I declare a variable(Global) that all forms in my
project can see and use it

thanks
Mohammed


Dear Mohammed,

take a singleton.

http://www.codeproject.com/csharp/de...erns_in_c_.asp
http://c2.com/cgi/wiki?SingletonPattern

Cheers

Arne Janning
Nov 16 '05 #4

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