if a have a variable in form1, how can i use that variable on form2??

declare a property for that variable in form1.
Create object of form1 and use property.

Bijgupt

Declare the variable as static in form1. so that you can access it from any form using the form name.

in form1
        public static string var;

from any other form access it as

        form1.var

As it is a static member you can refer to it by class name. Object.reference is not required.





dev(1);