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    TAVLTreeNode.Precessor

    Preceding node in the tree.

    Declaration

    Source position: avl_tree.pp line 57

    public 
function TAVLTreeNode.Precessor : TAVLTreeNode;

    Description

    Precessor calculates and return the preceding (left) node in the tree. For the first node, Nil is returned.

    See also

    Name Description
    TAVLTreeNode.Successor Succeeding node in the tree.