private boolean isDwarfLoadedInProgram() {

		Options options = currentProgram.getOptions(Program.PROGRAM_INFO);

		return (DWARFFunctionImporter.hasDWARFProgModule(currentProgram,
			DWARFProgram.DWARF_ROOT_NAME) || options.getBoolean("DWARF Loaded", false));
	}
Method to determine if pdb info has been applied to the program
@return true if pdb info has been applied to program
Ghidra/Features/Decompiler/ghidra_scripts/RecoverClassesFromRTTIScript.java