@Override
	public PointerTypedef copy(DataTypeManager dtm) {
		Pointer ptrType = (Pointer) getDataType();
		String n = isAutoNamed ? null : getName();
		PointerTypedef td = new PointerTypedef(n, ptrType, getDataTypeManager());
		TypedefDataType.copyTypeDefSettings(this, td, false);
		return td;
	}
Get the referenced datatype used to construct this datatype
(datatype which pointer references).
@return referenced datatype
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/PointerTypedef.java