Instance Property

userInfo

The user info dictionary.

Declaration

var userInfo: [String : Any] { get }

Discussion

If the user info dictionary has not been set, this property is nil.

On macOS 10.8 or later, if the user info dictionary has not been set, this property returns an empty dictionary.

See Also

Getting Error Properties

var code: Int

The error code.

var domain: String

A string containing the error domain.

Beta Software

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