I use the code below to add a new keychain, I want to change the label and comment but dont know?
try? keychain
.label(label)
.comment(comment)
.set(value, key: key)
I am used to update label and comment by adding a new one after deleting the old one. now I encount a transation issue. I delelted the old one but adding goes wrong. Is there a function like FMDB commit() to solve the transation problem. Thanks