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IntlChar getBlockCode() function in PHP
The IntlChar getBlockCode() function is used to get the Unicode allocation block containing the value val.
Syntax
IntlChar::getBlockCode (val)
Parameters
val − An integer or character encoded as a UTF-8 string.
Return
The IntlChar getBlockCode()function returns the block value for val. The following is the listing −
IntlChar::BLOCK_CODE_BASIC_LATIN
IntlChar::BLOCK_CODE_GREEK
IntlChar::BLOCK_CODE_MISCELLANEOUS_SYMBOLS
Example
The following is an example −
<?php
var_dump(IntlChar::getBlockCode("A") === IntlChar::BLOCK_CODE_BASIC_LATIN);
echo "<br>";
var_dump(IntlChar::getBlockCode("PQRS") === IntlChar::BLOCK_CODE_BASIC_LATIN);
echo "<br>";
var_dump(IntlChar::getBlockCode("u{2603}") === IntlChar::BLOCK_CODE_MISCELLANEOUS_SYMBOLS);
?>Output
The following is the output −
bool(true) bool(false) bool(false)
Updated on: 31-Dec-2019
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