export declare enum UnicodeCategory {
    /**
     * Uppercase letter. Signified by the Unicode designation "Lu" (letter, uppercase).
     * The value is 0.
     */
    UppercaseLetter = 0,
    /**
     * Lowercase letter. Signified by the Unicode designation "Ll" (letter, lowercase).
     * The value is 1.
     */
    LowercaseLetter = 1,
    /**
     * Titlecase letter. Signified by the Unicode designation "Lt" (letter, titlecase).
     * The value is 2.
     */
    TitlecaseLetter = 2,
    /**
     * Modifier letter character, which is free-standing spacing character that
     * indicates modifications of a preceding letter. Signified by the Unicode designation
     * "Lm" (letter, modifier). The value is 3.
     */
    ModifierLetter = 3,
    /**
     * Letter that is not an uppercase letter, a lowercase letter, a titlecase letter,
     * or a modifier letter. Signified by the Unicode designation "Lo" (letter,
     * other). The value is 4.
     */
    OtherLetter = 4,
    /**
     * Nonspacing character that indicates modifications of a base character. Signified
     * by the Unicode designation "Mn" (mark, nonspacing). The value is 5.
     */
    NonSpacingMark = 5,
    /**
     * Spacing character that indicates modifications of a base character and affects
     * the width of the glyph for that base character. Signified by the Unicode
     * designation "Mc" (mark, spacing combining). The value is 6.
     */
    SpacingCombiningMark = 6,
    /**
     * Enclosing mark character, which is a nonspacing combining character that
     * surrounds all previous characters up to and including a base character. Signified
     * by the Unicode designation "Me" (mark, enclosing). The value is 7.
     */
    EnclosingMark = 7,
    /**
     * Decimal digit character, that is, a character in the range 0 through 9. Signified
     * by the Unicode designation "Nd" (number, decimal digit). The value is 8.
     */
    DecimalDigitNumber = 8,
    /**
     * Number represented by a letter, instead of a decimal digit, for example,
     * the Roman numeral for five, which is "V". The indicator is signified by the
     * Unicode designation "Nl" (number, letter). The value is 9.
     */
    LetterNumber = 9,
    /**
     * Number that is neither a decimal digit nor a letter number, for example,
     * the fraction 1/2. The indicator is signified by the Unicode designation "No"
     * (number, other). The value is 10.
     */
    OtherNumber = 10,
    /**
     * Space character, which has no glyph but is not a control or format character.
     * Signified by the Unicode designation "Zs" (separator, space). The value is 11.
     */
    SpaceSeparator = 11,
    /**
     * Character that is used to separate lines of text. Signified by the Unicode
     * designation "Zl" (separator, line). The value is 12.
     */
    LineSeparator = 12,
    /**
     * Character used to separate paragraphs. Signified by the Unicode designation
     * "Zp" (separator, paragraph). The value is 13.
     */
    ParagraphSeparator = 13,
    /**
     * Control code character, with a Unicode value of U+007F or in the range U+0000
     * through U+001F or U+0080 through U+009F. Signified by the Unicode designation
     * "Cc" (other, control). The value is 14.
     */
    Control = 14,
    /**
     * Format character that affects the layout of text or the operation of text
     * processes, but is not normally rendered. Signified by the Unicode designation
     * "Cf" (other, format). The value is 15.
     */
    Format = 15,
    /**
     * High surrogate or a low surrogate character. Surrogate code values are in
     * the range U+D800 through U+DFFF. Signified by the Unicode designation "Cs"
     * (other, surrogate). The value is 16.
     */
    Surrogate = 16,
    /**
     * Private-use character, with a Unicode value in the range U+E000 through U+F8FF.
     * Signified by the Unicode designation "Co" (other, private use). The value is 17.
     */
    PrivateUse = 17,
    /**
     * Connector punctuation character that connects two characters. Signified by
     * the Unicode designation "Pc" (punctuation, connector). The value is 18.
     */
    ConnectorPunctuation = 18,
    /**
     * Dash or hyphen character. Signified by the Unicode designation "Pd" (punctuation,
     * dash). The value is 19.
     */
    DashPunctuation = 19,
    /**
     * Opening character of one of the paired punctuation marks, such as parentheses,
     * square brackets, and braces. Signified by the Unicode designation "Ps" (punctuation,
     * open). The value is 20.
     */
    OpenPunctuation = 20,
    /**
     * Closing character of one of the paired punctuation marks, such as parentheses,
     * square brackets, and braces. Signified by the Unicode designation "Pe" (punctuation,
     * close). The value is 21.
     */
    ClosePunctuation = 21,
    /**
     * Opening or initial quotation mark character. Signified by the Unicode designation
     * "Pi" (punctuation, initial quote). The value is 22.
     */
    InitialQuotePunctuation = 22,
    /**
     * Closing or final quotation mark character. Signified by the Unicode designation
     * "Pf" (punctuation, final quote). The value is 23.
     */
    FinalQuotePunctuation = 23,
    /**
     * Punctuation character that is not a connector, a dash, open punctuation,
     * close punctuation, an initial quote, or a final quote. Signified by the Unicode
     * designation "Po" (punctuation, other). The value is 24.
     */
    OtherPunctuation = 24,
    /**
     * Mathematical symbol character, such as "+" or "= ". Signified by the Unicode
     * designation "Sm" (symbol, math). The value is 25.
     */
    MathSymbol = 25,
    /**
     * Currency symbol character. Signified by the Unicode designation "Sc" (symbol,
     * currency). The value is 26.
     */
    CurrencySymbol = 26,
    /**
     * Modifier symbol character, which indicates modifications of surrounding characters.
     * For example, the fraction slash indicates that the number to the left is
     * the numerator and the number to the right is the denominator. The indicator
     * is signified by the Unicode designation "Sk" (symbol, modifier). The value is 27.
     */
    ModifierSymbol = 27,
    /**
     * Symbol character that is not a mathematical symbol, a currency symbol or
     * a modifier symbol. Signified by the Unicode designation "So" (symbol, other).
     * The value is 28.
     */
    OtherSymbol = 28,
    /**
     * Character that is not assigned to any Unicode category. Signified by the
     * Unicode designation "Cn" (other, not assigned). The value is 29.
     */
    OtherNotAssigned = 29
}