Enumerations

The following enumerations are available globally.

  • Errors caused by program input or output.

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    Declaration

    Swift

    public enum IOError : Error

  • Errors caused by failing operations.

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    Declaration

    Swift

    public enum OperationError : Error

  • Errors occurring when parsing something (for example, parsing a string into an int).

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    Declaration

    Swift

    public enum ParseError : Error

  • Errors caused by values of variables.

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    Declaration

    Swift

    public enum ValueError : Error