php-src/ext/standard/tests/strings/chr_basic.phpt

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--TEST--
Test chr() function : basic functionality
--FILE--
<?php
/* Prototype : string chr ( int $ascii )
* Description: Return a specific character
* Source code: ext/standard/string.c
*/
echo "*** Testing chr() : basic functionality ***\n";
echo chr(72). chr(101) . chr(108) . chr(108). chr(111); // Hello
echo chr(10); // "\n"
echo "World";
echo "\n";
?>
===DONE===
--EXPECTF--
*** Testing chr() : basic functionality ***
Hello
World
===DONE===