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IntlChar::isUAlphabetic

(PHP 7, PHP 8)

IntlChar::isUAlphabetic — Check if code point has the Alphabetic Unicode property

Açıklama

public static IntlChar::isUAlphabetic(int|string $codepoint): ?bool

Check if a code point has the Alphabetic Unicode property.

This is the same as IntlChar::hasBinaryProperty($codepoint, IntlChar::PROPERTY_ALPHABETIC)

Bağımsız Değişkenler

codepoint

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

Dönen Değerler

Returns true if codepoint has the Alphabetic Unicode property, false if not. Returns null on failure.

Örnekler

Örnek 1 Farklı karakter kodlarının denenmesi

<?php
var_dump(IntlChar::isUAlphabetic("A"));
var_dump(IntlChar::isUAlphabetic("1"));
var_dump(IntlChar::isUAlphabetic("\u{2603}"));
?>

Yukarıdaki örneğin çıktısı:

bool(true)
bool(false)
bool(false)

Ayrıca Bakınız