XenoEngineer at 18:05, 27 January 2026

2026-01-27T18:05:05Z

← Older revision		Revision as of 18:05, 27 January 2026
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	[[Category:project]]		[[Category:project]]
	[[Category:VB6]]		[[Category:VB6]]
			=This class developed into [[clsMatrix]], offering complete support of Markovian analysis =

	<div style="max-width:820px; padding:0 40px; background-color:cornsilk; color:gray;">		<div style="max-width:820px; padding:0 40px; background-color:cornsilk; color:gray;">

XenoEngineer at 11:45, 4 March 2024

2024-03-04T11:45:32Z

← Older revision		Revision as of 11:45, 4 March 2024
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	[[Category:coding]]		[[Category:coding]]
	[[Category:project]]		[[Category:project]]
			[[Category:VB6]]

	<div style="max-width:820px; padding:0 40px; background-color:cornsilk; color:gray;">		<div style="max-width:820px; padding:0 40px; background-color:cornsilk; color:gray;">
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	;'''Usage'''		;'''Usage'''
	~~:<source>~~		Dim tree As New clsMetaTree
	Dim tree As New clsMetaTree		tree.Add "Sample Data"
	tree.Add "Sample Data"
	~~</source>~~

	=== Sort(SortCriteria As String) ===		=== Sort(SortCriteria As String) ===
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	;'''Usage'''		;'''Usage'''
	~~:<source>~~		tree.Sort "MySortCriteria"
	tree.Sort "MySortCriteria"
	~~</source>~~

	=== GetSortedData(SortCriteria As String) As Collection ===		=== GetSortedData(SortCriteria As String) As Collection ===
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	;'''Usage'''		;'''Usage'''
	~~:<source>~~		Dim sortedData As Collection
	Dim sortedData As Collection		Set sortedData = tree.GetSortedData("MySortCriteria")
	Set sortedData = tree.GetSortedData("MySortCriteria")
	~~</source>~~

	=== Find(Data As Variant, Optional Criteria As String) As udtMetaTreeNode ===		=== Find(Data As Variant, Optional Criteria As String) As udtMetaTreeNode ===
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	;'''Usage'''		;'''Usage'''
	~~:<source>~~		Dim foundNode As udtMetaTreeNode
	Dim foundNode As udtMetaTreeNode		Set foundNode = tree.Find("Search Data")
	Set foundNode = tree.Find("Search Data")
	~~</source>~~

	== Extending clsMetaTree ==		== Extending clsMetaTree ==

XenoEngineer: Created page with "Category:MetaTree class Category:coding Category:project
= clsMetaTree Developer's Manual = == Overview == '''clsMetaTree''' is a sophisticated VB6 class designed to manage a dynamic and complex data structure that integrates the functionalities of a binary tree, a linked list, and sorted indices. This manual serves as a guide for developers to understand, utilize, and ex..."

2024-03-04T11:38:20Z

Created page with "Category:MetaTree class Category:coding Category:project <div style="max-width:820px; padding:0 40px; background-color:cornsilk; color:gray;"> = clsMetaTree Developer's Manual = == Overview == '''clsMetaTree''' is a sophisticated VB6 class designed to manage a dynamic and complex data structure that integrates the functionalities of a binary tree, a linked list, and sorted indices. This manual serves as a guide for developers to understand, utilize, and ex..."

New page

[[Category:MetaTree class]]
[[Category:coding]]
[[Category:project]]

<div style="max-width:820px; padding:0 40px; background-color:cornsilk; color:gray;">
= clsMetaTree Developer's Manual =

== Overview ==

'''clsMetaTree''' is a sophisticated VB6 class designed to manage a dynamic and complex data structure that integrates the functionalities of a binary tree, a linked list, and sorted indices. This manual serves as a guide for developers to understand, utilize, and extend '''clsMetaTree''' within their applications.

== Features ==

* '''Dynamic Data Structure:''' Combines binary tree and linked list paradigms for efficient data organization and retrieval.
* '''Sorting and Indexing:''' Supports multiple sorting criteria with the ability to generate and maintain sorted indices.
* '''Flexible Data Management:''' Allows for the addition, deletion, searching, and traversal of data in a structured manner.

== Key Components ==

* '''udtMetaTreeNode:''' A User-Defined Type (UDT) that encapsulates the node's data and its relational pointers, including next, previous, lesser, greater, and equivalence chain links.
* '''mNodes:''' A private collection within '''clsMetaTree''' that stores all nodes, facilitating easy management and traversal of the data structure.

== Methods ==

=== Class_Initialize ===

Initializes the '''clsMetaTree''' instance, preparing it for use.

;'''Usage'''
:Automatically called upon instantiation of '''clsMetaTree'''.

=== Add(Data As Variant, Optional SortCriteria As String) ===

Adds a new element to the MetaTree based on the provided data and optional sorting criteria.

;'''Parameters'''
:* '''Data:''' The data to be stored within the new node.
:* '''SortCriteria:''' (Optional) The criteria used to determine the node's position within the binary tree structure.

;'''Usage'''
:<source>
Dim tree As New clsMetaTree
tree.Add "Sample Data"
</source>

=== Sort(SortCriteria As String) ===

Sorts the MetaTree based on the provided sorting criteria, affecting the traversal order of the nodes.

;'''Parameters'''
:* '''SortCriteria:''' The criteria determining how the tree should be sorted.

;'''Usage'''
:<source>
tree.Sort "MySortCriteria"
</source>

=== GetSortedData(SortCriteria As String) As Collection ===

Retrieves data from the MetaTree in sorted order based on the specified criteria.

;'''Parameters'''
:* '''SortCriteria:''' The criteria used for sorting the data.

;'''Usage'''
:<source>
Dim sortedData As Collection
Set sortedData = tree.GetSortedData("MySortCriteria")
</source>

=== Find(Data As Variant, Optional Criteria As String) As udtMetaTreeNode ===

Searches for a node based on the provided data and optional criteria.

;'''Parameters'''
:* '''Data:''' The data to search for within the tree.
:* '''Criteria:''' (Optional) Additional criteria to refine the search.

;'''Usage'''
:<source>
Dim foundNode As udtMetaTreeNode
Set foundNode = tree.Find("Search Data")
</source>

== Extending clsMetaTree ==

Developers can extend '''clsMetaTree''' by adding methods for additional functionalities such as rebalancing the tree, extracting subsets of data based on complex criteria, or integrating with external data sources.

== Best Practices ==

* '''Initialization:''' Ensure '''clsMetaTree''' is properly initialized before use.
* '''Memory Management:''' Be mindful of memory usage, especially with large datasets. Consider implementing cleanup routines.
* '''Sorting Criteria:''' Keep sorting criteria consistent and well-defined to ensure the integrity of the sorted indices.

</div>

MetaTree Class Developer's Manual - Revision history

XenoEngineer at 18:05, 27 January 2026

XenoEngineer at 11:45, 4 March 2024