public String getLengthAsString() {
		int length = getLength();
		return showHexNumbers ? getHexString(length, true) : Integer.toString(length);
	}
Return the size of the structure being viewed in bytes as a hex or decimal string depending
on the model's current display setting for numbers
@return the length
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/compositeeditor/CompositeViewerModel.java