set:intersection()
set:intersection()
returns the intersection of two node-sets. In other words, it returns a node-set containing all the nodes that exits in both nodeSet1
and nodeSet2
.
Syntax
set:intersection(nodeSet1, nodeSet2)
Arguments
nodeSet1
-
The first node-set.
nodeSet2
-
The second node-set.
Returns
A node-set containing the nodes that existed in both nodeSet1
and in nodeSet2
.