[Overview][Types][Classes][Variables][Index] | Reference for unit 'AVL_Tree' (#fcl)

# TAVLTree.NodeToReportStr

Create a textual dump of the tree

## Declaration

Source position: avl_tree.pp line 166

`public function TAVLTree.NodeToReportStr(`
`aNode: TAVLTreeNode`
`):string; virtual;`

## Arguments

`aNode` |  | Node to start from

## Function result

The tree represented as a text

## Description

NodeToReportStr creates a textual representation of a node. It is called by TAVLTree.ReportAsString for debugging purposes. It prints the data pointer as a hex value. Override this to create a human-readable representation of the data.

## See also

TAVLTree.ReportAsString |  | Return the tree report as a string

Documentation generated on: May 14 2021