IntlChar::totitle
PHP function
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(PHP 7, PHP 8)
Make Unicode character titlecase
Description
IntlChar::totitle(int|string $codepoint): int|string|null
The given character is mapped to its titlecase equivalent. If the character has no titlecase equivalent, the original character itself is returned.
Parameters
codepointParameter
Return Values
Returns the Simple_Titlecase_Mapping of the code point, if any; otherwise the code point itself. Returns null on failure.
Return
Examples
Example
php
<?php
var_dump(IntlChar::totitle("DŽ"));
var_dump(IntlChar::totitle("dž"));
var_dump(IntlChar::totitle("Φ"));
var_dump(IntlChar::totitle("φ"));
var_dump(IntlChar::totitle("1"));
var_dump(IntlChar::totitle("ᾳ"));
var_dump(IntlChar::totitle(ord("A")));
?>The above example will output:
output
string(1) "Dž"
string(1) "Dž"
string(2) "Φ"
string(2) "φ"
string(1) "1"
string(1) "ᾼ"
int(65)