CoreData line of code

if let contex = (UIApplication.shared.delegate as? AppDelegate)?.persistentContainer.viewContext {}
(UIApplication.shared.delegate as? AppDelegate)?.
// saving context
(UIApplication.shared.delegate as? AppDelegate)?.saveContext()

  if let context = (UIApplication.shared.delegate as? AppDelegate)?.persistentContainer.viewContext {

Similar codes

0 vote209 views1 answer
Uibutton swift set title color
Swift
1 vote251 views3 answers
Swift get error from the from completion
Swift
1 vote241 views1 answer
Set button programmatically swift
Swift
0 vote226 views1 answer
Swift combine 2 sets
Swift
0 vote231 views1 answer
On edit input field provide default value if textfield get empty swift
Swift
1 vote248 views1 answer
Swift if let
Swift
0 vote227 views1 answer
Image copy swift extension
Swift
0 vote228 views1 answer
Store multiple items in one core data record
Swift
3 votes222 views1 answer
Show back button in navbar swift
Swift
0 vote227 views1 answer
Cifilter image preserve orientation
Swift