IntlChar::charName

(PHP 7, PHP 8)

IntlChar::charName — Retrieve the name of a Unicode character

Açıklama

public static IntlChar::charName(mixed $codepoint, int $nameChoice = IntlChar::UNICODE_CHAR_NAME): string

Retrieves the name of a Unicode character.

Depending on nameChoice, the resulting character name is the "modern" name or the name that was defined in Unicode version 1.0. The name contains only "invariant" characters like A-Z, 0-9, space, and '-'. Unicode 1.0 names are only retrieved if they are different from the modern names and if ICU contains the data for them.

Değiştirgeler

codepoint

int türünde Unicode karakter kodu (örn. U+2603 SNOWMAN için 0x2603) veya string türünde Unicode karakter kodu (örn. "\u{2603}")

nameChoice

Which set of names to use for the lookup. Can be any of these constants:

IntlChar::UNICODE_CHAR_NAME (default)
IntlChar::UNICODE_10_CHAR_NAME
IntlChar::EXTENDED_CHAR_NAME
IntlChar::CHAR_NAME_ALIAS
IntlChar::CHAR_NAME_CHOICE_COUNT

Dönen Değerler

The corresponding name, or an empty string if there is no name for this character, or null if there is no such code point.

Örnekler

Örnek 1 Farklı karakter kodlarının denenmesi


<?php
var_dump(IntlChar::charName("."));
var_dump(IntlChar::charName(".", IntlChar::UNICODE_CHAR_NAME));
var_dump(IntlChar::charName("\u{2603}"));
var_dump(IntlChar::charName("\u{0000}"));
?>

Yukarıdaki örneğin çıktısı:

string(9) "FULL STOP"
string(9) "FULL STOP"
string(7) "SNOWMAN"
string(0) ""

Ayrıca Bakınız

IntlChar::charFromName() - Find Unicode character by name and return its code point value
IntlChar::enumCharNames() - Enumerate all assigned Unicode characters within a range

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