ios - Xcode: Save int CoreData -

ios - Xcode: Save int CoreData -

how can save int coredata? , type of attribute should choose?

int number = 0002202020202; [newcontact setvalue:number forkey:@"phonenumber"];

you save only objects in core data. in mind should create nsnumber object nsnumber* number = @(0002202020202). attribute type select of next integer 16, integer 32, integer 64, depends on range want. though if want save "phone number" proposal utilize string type.

ios core-data