1--TEST--
2Test sscanf() function : basic functionality - float format
3--FILE--
4<?php
5
6echo "*** Testing sscanf() : basic functionality -- using float format ***\n";
7
8$str = "Part: Widget Length: 111.53 Width: 22.345 Depth: 12.4";
9$format = "Part: %s Length: %f Width: %f Depth: %f";
10
11echo "\n-- Try sccanf() WITHOUT optional args --\n";
12// extract details using short format
13list($part, $length, $width, $depth) = sscanf($str, $format);
14var_dump($part, $length, $width, $depth);
15
16echo "\n-- Try sccanf() WITH optional args --\n";
17// extract details using long  format
18$res = sscanf($str, $format, $part, $length, $width, $depth);
19var_dump($res, $part, $length, $width, $depth);
20
21?>
22--EXPECT--
23*** Testing sscanf() : basic functionality -- using float format ***
24
25-- Try sccanf() WITHOUT optional args --
26string(6) "Widget"
27float(111.53)
28float(22.345)
29float(12.4)
30
31-- Try sccanf() WITH optional args --
32int(4)
33string(6) "Widget"
34float(111.53)
35float(22.345)
36float(12.4)
37