@Override
	public void setDataType(DataType newDt) {
		// intended for internal use only - note exsiting settings should be preserved
		if (record != null) {
			record.setLongValue(ComponentDBAdapter.COMPONENT_DT_ID_COL,
				dataMgr.getResolvedID(newDt));
			updateRecord(false);
		}
	}
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