Compare function used when comparing nodes.
Source position: avl_tree.pp line 117
|  public property TAVLTree.OnCompare : TListSortCompare | 
OnCompare is the comparing function used when the data of 2 nodes must be compared. By default, the function simply compares the 2 data pointers. A different function can be specified on creation.
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 | Create a new instance of TAVLTree. |