IntlChar::charFromName — Find Unicode character by name and return its code point value
Finds a Unicode character by its name and returns its code point value.
The name is matched exactly and completely. If the name does not correspond to a code point, null is returned.
A Unicode 1.0 name is matched only if it differs from the modern name. Unicode names are all uppercase. Extended names are lowercase followed by an uppercase hexadecimal number, and within angle brackets.
Full name of the Unicode character.
Which set of names to use for the lookup. Can be any of these constants:
The Unicode value of the code point with the given name (as an int), or null if there is no such code point.
示例 #1 Testing different code points
int(65) int(9731) int(9843) bool(false)