Structure_StringProcessing5.9.0

    RegexSemanticLevel

    A semantic level to use during regex matching.

    iOS
    16.0+
    macOS
    13.0+
    tvOS
    16.0+
    watchOS
    9.0+
    struct RegexSemanticLevel

    The semantic level determines whether a regex matches with the same character-based semantics as string comparisons or by matching individual Unicode scalar values. See Regex.matchingSemantics(_:) for more about changing the semantic level for all or part of a regex.

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