protected void dumpInternal(Writer writer) throws IOException {
		writer.write(String.format("headerVersion: 0X%08X\n", headerVersion));
		writer.write(String.format("headerLength: 0X%08X\n", headerLength));
		writer.write(String.format("dataLength: 0X%08X\n", dataLength));
	}
Dumps this class to Writer.  This package-protected method is for debugging only
@param writer the writer
@throws IOException upon issue with writing to the writer
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb2/pdbreader/DebugHeader.java