public int getLimitValue() {
		return maxValue;
	}
Extends {@link IntegerTextField} to allow use as a range filter in the {@link ScalarSearchPlugin}. 
<p>
Specifically this provides the following:
<ul>
<li>Ability to specify if this is a min/max range field</li>
<li>Allows hex input of the form "0x...." for hex values</li>
</ul>
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/scalartable/RangeFilterTextField.java