(PHP 7, PHP 8)
IntlChar::isprint — Check if code point is a printable character
Determines whether the specified code point is a printable character.
true for general categories other than "C" (controls).
Returns true if
codepoint is a printable character, false if not. Returns null on failure.
Örnek 1 Farklı karakter kodlarının denenmesi
<?php
var_dump(IntlChar::isprint("A"));
var_dump(IntlChar::isprint(" "));
var_dump(IntlChar::isprint("\n"));
var_dump(IntlChar::isprint("\u{200e}"));
?>Yukarıdaki örneğin çıktısı:
bool(true) bool(true) bool(false) bool(false)
IntlChar::PROPERTY_DEFAULT_IGNORABLE_CODE_POINT