IntlChar::isalnum
IntlChar::isalnum
(PHP 7)
IntlChar::isalnum — Check if code point is an alphanumeric character
Description
public static bool IntlChar::isalnum ( mixed $codepoint )
Determines whether the specified code point is an alphanumeric character (letter or digit). TRUE
for characters with general categories "L" (letters) and "Nd" (decimal digit numbers).
Parameters
-
codepoint
-
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