(PHP 7)
Get the Unicode allocation block containing a code point
public static int IntlChar::getBlockCode ( mixed $codepoint )
Returns the Unicode allocation block that contains the character.
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 the block value for codepoint. See the IntlChar::BLOCK_CODE_* constants for possible return values.
Examples:
Testing different code points
<?php
var_dump(IntlChar::getBlockCode("A") === IntlChar::BLOCK_CODE_BASIC_LATIN);
var_dump(IntlChar::getBlockCode("Φ") === IntlChar::BLOCK_CODE_GREEK);
var_dump(IntlChar::getBlockCode("\u{2603}") === IntlChar::BLOCK_CODE_MISCELLANEOUS_SYMBOLS);
?>
The above example will output:
bool(true) bool(true) bool(true)
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