function getQuery(iFrom, iTo, iUnit) {
		iUnit = iUnit || "px";
		var sQuery = "all";
		if (iFrom > 0) {
			sQuery = sQuery + " and (min-width:" + iFrom + iUnit + ")";
		}
		if (iTo > 0) {
			sQuery = sQuery + " and (max-width:" + iTo + iUnit + ")";
		}
		return sQuery;
	}
A 4-step range set (Phone, Tablet, Desktop, LargeDesktop).

The ranges of this set are:
<ul>
<li><code>"Phone"</code>: For screens smaller than 600 pixels.</li>
<li><code>"Tablet"</code>: For screens greater than or equal to 600 pixels and smaller than 1024 pixels.</li>
<li><code>"Desktop"</code>: For screens greater than or equal to 1024 pixels and smaller than 1440 pixels.</li>
<li><code>"LargeDesktop"</code>: For screens greater than or equal to 1440 pixels.</li>
</ul>

This range set is initialized by default. An initialization via {@link sap.ui.Device.media.initRangeSet} is not needed.

A CSS class is added to the page root (<code>html</code> tag) which indicates the current
screen width range: <code>sapUiMedia-StdExt-<i>NAME_OF_THE_INTERVAL</i></code>.

@name sap.ui.Device.media.RANGESETS.SAP_STANDARD_EXTENDED
@type string
@public