(PHP 7) Check if code point has the Lowercase Unicode property public static bool IntlChar::isULowercase ( mixed $codepoint ) Check if a code point has the Lowercase Unicode property. This is the same as IntlChar::hasBinaryProperty($codepoint, IntlChar::PROPERTY_LOWERCASE) Note: This is different than IntlChar::islower() and will return TRUE for more characters. Parameters: cod

(PHP 7) Check if code point is a titlecase letter public static bool IntlChar::istitle ( mixed $codepoint ) Determines whether the specified code point is a titlecase letter. TRUE for general category "Lt" (titlecase letter). Parameters: codepoint The integer codepoint value (e.g. 0x2603 for U+2603 SNOWMAN), or the character encoded as a UTF-8 string (e.g. "\u{2603}")

(PHP 7) Check if code point is a space character according to Java public static bool IntlChar::isJavaSpaceChar ( mixed $codepoint ) Determine if the specified code point is a space character according to Java. TRUE for characters with general categories "Z" (separators), which does not include control codes (e.g., TAB or Line Feed). Parameters: codepoint The integer cod

(PHP 7) Check if code point has the Bidi_Mirrored property public static bool IntlChar::isMirrored ( mixed $codepoint ) Determines whether the code point has the Bidi_Mirrored property. This property is set for characters that are commonly used in Right-To-Left contexts and need to be displayed with a "mirrored" glyph. Parameters: codepoint The integer codepoint value (e

(PHP 7) Check if code point is a space character public static bool IntlChar::isspace ( mixed $codepoint ) Determines if the specified character is a space character or not. Parameters: codepoint The integer codepoint value (e.g. 0x2603 for U+2603 SNOWMAN), or the character encoded as a UTF-8 string (e.g. "\u{2603}") Returns: Returns TRUE if codepo

(PHP 7) Check if code point is punctuation character public static bool IntlChar::ispunct ( mixed $codepoint ) Determines whether the specified code point is a punctuation character. TRUE for characters with general categories "P" (punctuation). Parameters: codepoint The integer codepoint value (e.g. 0x2603 for U+2603 SNOWMAN), or the character encoded as a UTF-8 string

(PHP 7) Check if code point is a lowercase letter public static bool IntlChar::islower ( mixed $codepoint ) Determines whether the specified code point has the general category "Ll" (lowercase letter). Note: This misses some characters that are also lowercase but have a different general category value. In order to include those, use IntlChar::isULowercase(). Parameters: codepoin

(PHP 7) Check if code point is a printable character public static bool IntlChar::isprint ( mixed $codepoint ) Determines whether the specified code point is a printable character. TRUE for general categories other than "C" (controls). Parameters: codepoint The integer codepoint value (e.g. 0x2603 for U+2603 SNOWMAN), or the character encoded as a UTF-8 string (e.g. "\u{

(PHP 7) Check if code point is permissible in a Java identifier public static bool IntlChar::isJavaIDPart ( mixed $codepoint ) Determines if the specified character is permissible in a Java identifier. In addition to IntlChar::isIDPart(), TRUE for characters with general category "Sc" (currency symbols). Parameters: codepoint The integer codepoint value (e.g. 0x2603 for

(PHP 7) Check if code point is permissible in an identifier public static bool IntlChar::isIDPart ( mixed $codepoint ) Determines if the specified character is permissible in an identifier. TRUE for characters with general categories "L" (letters), "Nl" (letter numbers), "Nd" (decimal digits), "Mc" and "Mn" (combining marks), "Pc" (connecting punctuation), and u_isIDIgnorable(c). Note: This is almost the same as Unicod