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Added containsAnymethod #493

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@nd-net nd-net commented Jul 21, 2020

The contains method requires specific key to search. To simply check if any item is present in the keychain, use containsAny.

The method is motivated by the following use case:

  • I want to store a username-password pair in the keychain using TouchID/FaceID. The UI should present a button to retrieve the credentials from the keychain - but only if it contains at least one element.

The `contains` method requires specific key to search. To simply check if any item is present in the keychain, use `containsAny`.


public func contains(_ key: String, withoutAuthenticationUI: Bool = false) throws -> Bool {
return try self.contains(query:[AttributeAccount:key])
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@nd-net you haven't passed withoutAuthenticationUI into base function

Repository owner deleted a comment from rangelsfr Nov 12, 2023
Repository owner deleted a comment from rangelsfr Nov 12, 2023
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