read_drugbank_xml_db: Reads DrugBank xml database and load it into memory.
Description
read_drugbank_xml_db loads DrugBank xml database full tree
into memory.
Usage
read_drugbank_xml_db(drugbank_db_path)
Arguments
drugbank_db_path
string, full path for the
DrugBank xml or zip file.
Value
TRUE when the loading process into memory to be used by
parser methods is completed successfully and FALSE otherwise.
Details
This functions reads DrugBank xml database and load it into memory
for later processing. Hence; this method must be called before any
other function in the package and it needs to be called one time only.
It takes one single mandatory argument which is the location of DrugBank db.