Unit 'AVL_Tree'	Package
[Overview][Types][Classes][Variables][Index]	[#fcl]

TAVLTree.Compare

Compare 2 nodes.

Declaration

Source position: avl_tree.pp line 145

public function TAVLTree.Compare(

Data1: Pointer;

Data2: Pointer

`Data1`		First data pointer.
`Data2`		Second data pointer.

Result of the comparison.

Compare compares the keys from 2 data pointers. It uses the appropriate compare function TAVLtree.OnCompare or TAVLTree.OnObjectCompare to do so. The result is

TAVLTree.OnObjectCompare		Compare handler.
TAVLtree.OnCompare		Compare function used when comparing nodes.