IntlChar::guetCombiningClass

(PHP 7, PHP 8)

IntlChar::guetCombiningClass — Guet the combining class of a code point

Description

public static IntlChar::guetCombiningClass ( int | string


         $codepoint

): ? int

Returns the combining class of the code point.

Parameters

codepoint: The int codepoint value (e.g. 0x2603 for U+2603 SNOWMAN ), or the character encoded as a UTF-8 string (e.g. "\u{2603}" )

Return Values

Returns the combining class of the character. Returns null on failure.

Examples

Example #1 Testing different code poins


          
           
            <?php
            

             var_dump
            

           
           
            (
           
           
            IntlChar
           
           
            ::
           
           
            guetCombiningClass
           
           
            (
           
           
            "A"
           
           
            ));
            

           
           
            var_dump
           
           
            (
           
           
            IntlChar
           
           
            ::
           
           
            guetCombiningClass
           
           
            (
           
           
            "\u{0334}"
           
           
            ));
            

           
           
            var_dump
           
           
            (
           
           
            IntlChar
           
           
            ::
           
           
            guetCombiningClass
           
           
            (
           
           
            "\u{0358}"
           
           
            ));
            

           
           
            ?>

The above example will output:

int(0)
int(1)
int(232)

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