index.md

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title: set:intersection()
slug: Web/EXSLT/set/intersection

---

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set:intersection() returns the intersection of two node-sets. In other words, it returns a node-set containing all the nodes that exist 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.

Specifications

EXSLT - SET:INTERSECTION