1--TEST--
2Test sscanf() function : basic functionality - float format
3--FILE--
4<?php
5
6/* Prototype  : mixed sscanf  ( string $str  , string $format  [, mixed &$...  ] )
7 * Description: Parses input from a string according to a format
8 * Source code: ext/standard/string.c
9*/
10
11echo "*** Testing sscanf() : basic functionality -- using float format ***\n";
12
13$str = "Part: Widget Length: 111.53 Width: 22.345 Depth: 12.4";
14$format = "Part: %s Length: %f Width: %f Depth: %f";
15
16echo "\n-- Try sccanf() WITHOUT optional args --\n";
17// extract details using short format
18list($part, $length, $width, $depth) = sscanf($str, $format);
19var_dump($part, $length, $width, $depth);
20
21echo "\n-- Try sccanf() WITH optional args --\n";
22// extract details using long  format
23$res = sscanf($str, $format, $part, $length, $width, $depth);
24var_dump($res, $part, $length, $width, $depth);
25
26?>
27===DONE===
28--EXPECT--
29*** Testing sscanf() : basic functionality -- using float format ***
30
31-- Try sccanf() WITHOUT optional args --
32string(6) "Widget"
33float(111.53)
34float(22.345)
35float(12.4)
36
37-- Try sccanf() WITH optional args --
38int(4)
39string(6) "Widget"
40float(111.53)
41float(22.345)
42float(12.4)
43===DONE===
44