Functions for managing TreeMap controls (prefix syntax)

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Prefix syntax

Functions for managing TreeMap controls (prefix syntax)

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Functions for managing TreeMap controls (prefix syntax)

The following functions are used to manage TreeMap controls (prefix syntax):


<TreeMap>.Add	Adds an element into a TreeMap control.
<TreeMap>.Count	Returns the number of elements found in a TreeMap control.
<TreeMap>.Delete	Deletes an element from a TreeMap control.
<TreeMap>.DeleteAll	Deletes all elements from a TreeMap control.
<TreeMap>.InfoXY	Returns the index of the element displayed at a given position in a TreeMap control.
<TreeMap>.Seek	Finds the index of an element in a TreeMap control from the element path.
<TreeMap>.SelectGroup	Visually selects a group of elements in a TreeMap control.

Related Examples:

Unit examples (WINDEV): The TreeMap control

[ + ] Using the TreeMap control.
The TreeMap control is used to dynamically represent the data, possibly in tree structure, in a balanced way.
This type of control is very useful to represent volumes of data in an intuitive way.
In the example, it is used to view the content of a directory and to monitor the size of the files and sub-directories found in it.