VB.net question

I am looking to increment a field automatically starting at 1000.
So when they first logon the field will be 1000 then after they print it will go to 1001 etc.
Anyone got any ideas?
Thanks

 

Gonna need more info.
Is this the code behind for an asp page or a windows form?
What data type is your "field"?
What is print doing? Is it send a document to a printer?
How is that action triggered? a button or event?

From the little info you gave it sounds like you have an int value that gets initialized at 1000 and after the print action then number goes to itself +1

Im a c# guy so I dont know the syntax for vb.net
but this should be easy enough to translate

int field;

constructor ()
{
field = 1000;
}

private void print()
{
// do whatever print is here
field++;
}