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    leading

    set:leading() returns the nodes in one node-set that come before the first node in the other node-set.

    Syntax

    set:leading(nodeSet1, nodeSet2)
    

    Arguments

    nodeSet1
    The node set to find nodes in that precede the first node in the second node set.
    nodeSet2
    The node set to compare against.

    Returns

    A node-set containing the nodes from nodeSet1 whose values precede the first node in nodeSet2.

    Note: If the first node in nodeSet2 isn't contained in nodeSet1, an empty set is returned. If nodeSet2 is empty, then the result is nodeSet1.

    Defined

    EXSLT - SET:LEADING

    Gecko support

    Supported in Gecko 1.9 and later.

    Document Tags and Contributors

    Contributors to this page: Sheppy, Fredchat, trevorh, Mgjbot
    Last updated by: Sheppy,