IntlChar::totitle

(PHP 7)

IntlChar::totitle — Make Unicode character titlecase

Descrierea

public static IntlChar::totitle ( mixed $codepoint ) : mixed

The given character is mapped to its titlecase equivalent. If the character has no titlecase equivalent, the original character itself is returned.

Parametri

codepoint: Valoarea codepoint de tip integer (de ex. 0x2603 pentru U+2603 SNOWMAN) sau caracterul codificat ca string în UTF-8 (de ex. "\u{2603}")

Valorile întoarse

Returns the Simple_Titlecase_Mapping of the code point, if any; otherwise the code point itself.

Tipul întors va fi integer, doar dacă code point nu a fost transmis ca string UTF-8, în care caz va fi întors un string.

Exemple

Example #1 Testarea diferitor code points


<?php
var_dump(IntlChar::totitle("A"));
var_dump(IntlChar::totitle("a"));
var_dump(IntlChar::totitle("Φ"));
var_dump(IntlChar::totitle("φ"));
var_dump(IntlChar::totitle("1"));
var_dump(IntlChar::totitle(ord("A")));
var_dump(IntlChar::totitle(ord("a")));
?>

Exemplul de mai sus va afișa:

string(1) "A"
string(1) "A"
string(2) "Φ"
string(2) "Φ"
string(1) "1"
int(65)
int(65)

A se vedea și

IntlChar::tolower() - Make Unicode character lowercase
IntlChar::toupper() - Make Unicode character uppercase
mb_convert_case() - Perform case folding on a string

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