(PHP 7, PHP 8)
IntlChar::isUAlphabetic — Check if code point has the Alphabetic Unicode property
Check if a code point has the Alphabetic Unicode property.
This is the same as IntlChar::hasBinaryProperty($codepoint, IntlChar::PROPERTY_ALPHABETIC)
Returns true
if
codepoint
has the Alphabetic Unicode property, false
if not. Returns null
on failure.
Example #1 Testing different code points
<?phpvar_dump(IntlChar::isUAlphabetic("A"));var_dump(IntlChar::isUAlphabetic("1"));var_dump(IntlChar::isUAlphabetic("\u{2603}"));?>
The above example will output:
bool(true) bool(false) bool(false)
IntlChar::PROPERTY_ALPHABETIC