HieTreeView.IsBusy

Syntax

IsBusy: Boolean;

Description

The IsBusy property indicates that nodes are reloaded in the tree.

Comments

The IsBusy property is True if tree nodes are reloaded, and False if tree nodes are not reloaded (default).

Example

To execute the example, create a service for working with time series, create a component that will show hierarchy of time series database named maTree (see MetaAttributeTree Constructor), and add the following code in the <SCRIPT> tag:

	//Set whether nodes are reloaded
	maTree.setIsBusy(True);
	//Get whether nodes are reloaded in the tree
	console.log(maTree.getIsBusy());

After executing the example the browser console displays a message informing if tree nodes are reloaded:

true