I have accessed the address book and success fully extracted the records and necessary info from it. I have also extracted recordid. My problem is how to use this recordid to extract record later. The code which I am using is:
ABRecordID recordId;
ABAddressBookRef _addressBookRef = ABAddressBookCreate ();
NSArray* allPeople = (NSArray *)ABAddressBookCopyArrayOfAllPeople(_addressBookRef);
for (id record in allPeople) {
recordId = ABRecordGetRecordID(record);
//i am saving each one how to use them later to extract particular record
}