Question

Following is the code I am trying :

var varincaller;
function mainfunction(arg)
{
 varincaller = arg;
}

function mainfunction2()
{
var obj2 = new anotherclass;

obj2.anotherfunction = function()
{
   //How can I get varincaller, here ?
}
}

Can anybody please help ?

Answer 1

Given your code, since varincaller is defined outside or in the same scope in which .anotherfunction is defined, we can access it directly:

obj2.anotherfunction = function() {
   varincaller; // this works
};