@SuppressWarnings("unused") // for method not being called.
	private void processMainSymbols() throws CancelledException, PdbException {
		// Get a count
		SymbolGroup symbolGroup = getSymbolGroup();
		if (symbolGroup == null) {
			return;
		}
		int totalCount = symbolGroup.size();
		monitor.setMessage("PDB: Applying " + totalCount + " main symbol components...");
		monitor.initialize(totalCount);
		MsSymbolIterator iter = symbolGroup.getSymbolIterator();
		processSymbolGroup(0, iter);
	}
Process all symbols.  User should not then call other methods:
{@link #processGlobalSymbolsNoTypedefs()}, (@link #processPublicSymbols()}, and
{@link #processNonPublicOrGlobalSymbols()}
@throws CancelledException upon user cancellation
@throws PdbException upon issue processing the request
Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/DefaultPdbApplicator.java