this in method parameter

[ashok ks]

what is the meaning of 'this' in the following hai(this) here hai is the methood name.

[Adam Altmann]

I believe it's just passing whatever object called the method, into that method as it's argument. So, if the Hai method looks like:
public void Hai (Object ob){
//Do some nifty stuff to ob
}
Then when you call Hai(this) from <whateverObject>, then (a copy of the referece to) <whateverObject> is passed in to Hai (which is then used as "ob" inside the method.) Again, I believe this is correct, but I'm not 100%.

[Mark Vedder]

Originally posted by Adam Altmann:
Again, I believe this is correct, but I'm not 100%.

You are correct