MetaHierarchy.getWhereIsEmpty

Syntax

getWhereIsEmpty ();

Description

The getWhereIsEmpty method determines whether to load elements containing no data.

Example

To execute the example, create a service for working with time series, get a workbook instance from the time series database (see MetaHierarchy.ChildEls) and add the following code in the handler that processes document opening:

console.log("Get whether to load elements, for which data absence is set");
var isEmpty = hie.getWhereIsEmpty();
console.log(isEmpty);

After executing the example the browser console shows a parameter that determines whether to load elements that contain no data: