void emit(StringBuilder builder) {
		builder.append("VBT for the following classes within: " + owner);
		builder.append("\n");
		for (ClassID id : parentage) {
			builder.append("   " + id);
			builder.append("\n");
		}
	}
Sets the "expected" number of entries for the table
@param numEntriesArg the number of entries
Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/classtype/VirtualFunctionTable.java