@Override
		public boolean isEmpty() {
			return getNames().length == 0;
		}
Perform special-case component update that does not result in size or alignment changes. 
@param name new component name
@param dt new resolved datatype
@param comment new comment
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/data/DataTypeComponentDB.java