DataType createPointer(DataType dt) {
		return PointerDataType.getPointer(dt, programDataTypeMgr);
	}
Find a data-type by name in a case-sensitive manner.
@param monitor task monitor
@param dataTypeName data-type name (may be qualified by its namespace)
@return wrapped data-type or null if not found.
@throws CancelledException if operation is cancelled
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb/PdbDataTypeParser.java