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--TEST--
Test sscanf() function : basic functionality - integer format
--FILE--
<?php
/* Prototype : mixed sscanf ( string $str , string $format [, mixed &$... ] )
* Description: Parses input from a string according to a format
* Source code: ext/standard/string.c
*/
/*
* Testing sscanf() : basic functionality
*/
echo "*** Testing sscanf() : basic functionality - using integer format ***\n";
$str = "Part: Widget Serial Number: 1234789 Stock: 25";
$format = "Part: %s Serial Number: %d Stock: %d";
echo "\n-- Try sccanf() WITHOUT optional args --\n";
// extract details using short format
list($part, $number, $stock) = sscanf($str, $format);
var_dump($part, $number, $stock);
echo "\n-- Try sccanf() WITH optional args --\n";
// extract details using long format
$res = sscanf($str, $format, $part, $number, $stock);
var_dump($res, $part, $number, $stock);
?>
===DONE===
--EXPECT--
*** Testing sscanf() : basic functionality - using integer format ***
-- Try sccanf() WITHOUT optional args --
string(6) "Widget"
int(1234789)
int(25)
-- Try sccanf() WITH optional args --
int(3)
string(6) "Widget"
int(1234789)
int(25)
===DONE===
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