xcode - Core data use to write data in memory not on disk in iOS development -

xcode - Core data use to write data in memory not on disk in iOS development -

i want utilize core info store info getting apis, , info banking need more cautious. newbie in core info bit confuse clients requirements, next requirements , question.

client mentioned in email "we need maintain in memory (never write disk)", usage of coredata? "we utilize single store of type nsinmemorystoretype; i.e. never utilize sqlite or other mechanism writes disk". way can accomplish store in memory?

as cleint mentioned in note "this requirement of bank - because parsing sensitive client info can not ever write disk"

kindly give me suggestion or reference link how accomplish target. looking response. thanks.

yes, can set persistentstore nsinmemorystoretype, , info stored in memory, not disk-based persistent store such sqlite. more details visit https://developer.apple.com/library/ios/documentation/cocoa/conceptual/coredata/articles/cdpersistentstores.html#//apple_ref/doc/uid/tp40002875-sw3

ios xcode core-data