Reading Variabels From DTSX==&&>Writing

Hi,



I want to make an application that fills in the variables into a dtsx package (ssis).

I'm able to read the variables created in the package



Application app = new Application();

Package p = app.LoadPackage(pkg, null);

Connections myConns = p.Connections;



foreach( Variable v in p.Variables){

Console.WriteLine(v.Name);

Console.WriteLine(v.Value);

Console.WriteLine(v.Namespace);

Console.WriteLine("/////////////////////");

Console.WriteLine("/////////////////////");

}

i'm also able to add on

Variable myVar = p.Variables.Add("amyCustomVar", false, "User", "3")



When the applications is closed the package does not contain the variable. So this is all done in memory.

Is their a way to actually write the variable into the physical package.