Char uses ConstantsTrait

Class Char

use oihana\enums\Char;

echo 'A' . Char::DOT . 'B';               // Outputs: A.B
echo Char::SUPERSCRIPT_TWO;              // Outputs: ²
echo implode(Char::COMMA . Char::SPACE, ['one', 'two', 'three']);

Tags

author

Marc Alcaraz (ekameleon)

since

1.0.0

Table of Contents

Constants

AMPERSAND  = "&"

APOSTROPHE  = "'"

ASTERISK  = '*'

AT_SIGN  = '@'

BACK_SLASH  = '\\'

BULLET  = '•'

CHECK_MARK  = '✔'

CIRCUMFLEX  = '^'

COLON  = ':'

COMMA  = ','

COPYRIGHT  = '©'

CROSS_MARK  = '✘'

DASH  = '-'

DEGREE  = '°'

DOLLAR  = '$'

DOT  = '.'

DOUBLE_COLON  = '::'

DOUBLE_DOT  = '..'

DOUBLE_EQUAL  = '=='

DOUBLE_HYPHEN  = '--'

DOUBLE_PIPE  = '||'

DOUBLE_QUOTE  = '"'

DOUBLE_SLASH  = '//'

EM_DASH  = '—'

EMPTY  = ''

EN_DASH  = '–'

EOL  = PHP_EOL

EQUAL  = '='

EURO_SIGN  = '€'

EXCLAMATION_MARK  = '!'

GRAVE_ACCENT  = '`'

HASH  = '#'

HEART  = '♥'

HYPHEN  = '-'

INFINITY  = '∞'

LEFT_BRACE  = '{'

LEFT_BRACKET  = '['

LEFT_PARENTHESIS  = '('

MICRO_SIGN  = 'µ'

MODULUS  = '%'

NUMBER  = '#'

PERCENT  = '%'

PILCROW  = '¶'

PIPE  = '|'

PLUS  = '+'

PLUS_MINUS  = '±'

QUESTION_MARK  = '?'

QUOTATION_MARK  = '"'

REGISTERED  = '®'

RIGHT_BRACE  = '}'

RIGHT_BRACKET  = ']'

RIGHT_PARENTHESIS  = ')'

SECTION_SIGN  = '§'

SEMI_COLON  = ';'

SIMPLE_QUOTE  = "'"

SLASH  = '/'

SNOWFLAKE  = '❄'

SPACE  = ' '

SUBSCRIPT_EIGHT  = '₈'

SUBSCRIPT_EQUAL  = '₌'

SUBSCRIPT_FIVE  = '₅'

SUBSCRIPT_FOUR  = '₄'

SUBSCRIPT_LEFT_PARENTHESIS  = '₍'

SUBSCRIPT_MINUS  = '₋'

SUBSCRIPT_NINE  = '₉'

SUBSCRIPT_ONE  = '₁'

SUBSCRIPT_PLUS  = '₊'

SUBSCRIPT_RIGHT_PARENTHESIS  = '₎'

SUBSCRIPT_SEVEN  = '₇'

SUBSCRIPT_SIX  = '₆'

SUBSCRIPT_THREE  = '₃'

SUBSCRIPT_TWO  = '₂'

SUBSCRIPT_ZERO  = '₀'

SUPERSCRIPT_EIGHT  = '⁸'

SUPERSCRIPT_EQUAL  = '⁼'

SUPERSCRIPT_FIVE  = '⁵'

SUPERSCRIPT_FOUR  = '⁴'

SUPERSCRIPT_LEFT_PARENTHESIS  = '⁽'

SUPERSCRIPT_MINUS  = '⁻'

SUPERSCRIPT_NINE  = '⁹'

SUPERSCRIPT_ONE  = '¹'

SUPERSCRIPT_PLUS  = '⁺'

SUPERSCRIPT_RIGHT_PARENTHESIS  = '⁾'

SUPERSCRIPT_SEVEN  = '⁷'

SUPERSCRIPT_SIX  = '⁶'

SUPERSCRIPT_THREE  = '³'

SUPERSCRIPT_TWO  = '²'

SUPERSCRIPT_ZERO  = '⁰'

TILDE  = '~'

TRADEMARK  = '™'

TRIPLE_DOT  = '...'

UNDERLINE  = '_'

Properties

$ALL  : array<string|int, mixed>|null

The list of all constants.

$CONSTANTS  : array<string|int, mixed>|null

The flipped list of all constants.

Methods

enums()  : array<string|int, mixed>

Returns an array of all constants in this enumeration.

get()  : mixed

Returns a valid enumeration value or the default value.

getAll()  : array<string, string>

Returns an array of constants in this class.

getConstant()  : string|array<string|int, string>|null

Returns the constant name(s) associated with the given value.

includes()  : bool

Checks if a given value is valid (exists as a constant in this class).

resetCaches()  : void

Reset the internal cache of the static methods.

validate()  : void

Validates if the passed-in value is a valid element in the current enum.