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--TEST--
Test strval() function : basic functionality
--FILE--
<?php
/* Prototype : string strval ( mixed $var )
* Description: Get the string value of a variable.
* Source code: ext/standard/string.c
*/
echo "*** Testing strval() : basic variations ***\n";
error_reporting(E_ALL ^ E_NOTICE);
$simple_heredoc =<<<EOT
Simple HEREDOC string
EOT;
//array of values to iterate over
$values = array(
// Simple strings
/*1*/ "Hello World",
'Hello World',
// String with control chars
/*3*/ "String\nwith\ncontrol\ncharacters\r\n",
// String with quotes
/*4*/ "String with \"quotes\"",
//Numeric String
/*5*/ "123456",
// Hexadecimal string
/*6*/ "0xABC",
//Heredoc String
/*7*/ $simple_heredoc
);
// loop through each element of the array for strval
$iterator = 1;
foreach($values as $value) {
echo "\n-- Iteration $iterator --\n";
var_dump( strval($value) );
$iterator++;
};
?>
===DONE===
--EXPECTF--
*** Testing strval() : basic variations ***
-- Iteration 1 --
string(11) "Hello World"
-- Iteration 2 --
string(11) "Hello World"
-- Iteration 3 --
string(32) "String
with
control
characters
"
-- Iteration 4 --
string(20) "String with "quotes""
-- Iteration 5 --
string(6) "123456"
-- Iteration 6 --
string(5) "0xABC"
-- Iteration 7 --
string(21) "Simple HEREDOC string"
===DONE===
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