Creates a new javafx.beans.binding.IntegerBinding
that contains the element
of an javafx.collections.ObservableArray
at the specified position. The IntegerBinding
will hold 0
if the index
points behind the ObservableArray
.
op | the ObservableArray | |
index | the position in the ObservableArray |
IntegerBinding
NullPointerException | if the ObservableArray is null | |
IllegalArgumentException | if (@code index < 0) |
Diagram: Bindings