Annotation of embedaddon/php/ext/standard/tests/strings/sscanf_basic8.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test sscanf() function : basic functionality - hexadecimal 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:
11: echo "*** Testing sscanf() : basic functionality - - using hexadecimal format ***\n";
12:
13: $str = "129 12F 123B -123B 01ABC 1G";
14: $format1 = "%x %x %x %x %x %x";
15: $format2 = "%X %X %X %X %X %X";
16:
17: echo "\n-- Try sccanf() WITHOUT optional args --\n";
18: // extract details using short format
19: list($arg1, $arg2, $arg3, $arg4, $arg5, $arg6) = sscanf($str, $format1);
20: var_dump($arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
21: list($arg1, $arg2, $arg3, $arg4, $arg5, $arg6) = sscanf($str, $format2);
22: var_dump($arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
23:
24: echo "\n-- Try sccanf() WITH optional args --\n";
25: // extract details using long format
26: $res = sscanf($str, $format1, $arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
27: var_dump($res, $arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
28: $res = sscanf($str, $format2, $arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
29: var_dump($res, $arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
30:
31: ?>
32: ===DONE===
33: --EXPECT--
34: *** Testing sscanf() : basic functionality - - using hexadecimal format ***
35:
36: -- Try sccanf() WITHOUT optional args --
37: int(297)
38: int(303)
39: int(4667)
40: int(-4667)
41: int(6844)
42: int(1)
43: int(297)
44: int(303)
45: int(4667)
46: int(-4667)
47: int(6844)
48: int(1)
49:
50: -- Try sccanf() WITH optional args --
51: int(6)
52: int(297)
53: int(303)
54: int(4667)
55: int(-4667)
56: int(6844)
57: int(1)
58: int(6)
59: int(297)
60: int(303)
61: int(4667)
62: int(-4667)
63: int(6844)
64: int(1)
65: ===DONE===
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