I've successfully used this:
dim null_pin as Object
null_pin = Nothing
net = app.ActiveView.Block.AddNet(x, y, x1, 1y, null_pin , null_pin , 0)
I've successfully used this:
dim null_pin as Object
null_pin = Nothing
net = app.ActiveView.Block.AddNet(x, y, x1, 1y, null_pin , null_pin , 0)