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48 lines
1.2 KiB
PHP
48 lines
1.2 KiB
PHP
--TEST--
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Test sscanf() function : basic functionality - unsigned format
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--FILE--
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<?php
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/* Prototype : mixed sscanf ( string $str , string $format [, mixed &$... ] )
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* Description: Parses input from a string according to a format
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* Source code: ext/standard/string.c
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*/
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echo "*** Testing sscanf() : basic functionality - using unsigned format ***\n";
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$str = "-11 +11 11 -11.234 +11.234 11.234";
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$format = "%u %u %u %u %u %u";
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echo "\n-- Try sccanf() WITHOUT optional args --\n";
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// extract details using short format
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list($arg1, $arg2, $arg3, $arg4, $arg5, $arg6) = sscanf($str, $format);
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var_dump($arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
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echo "\n-- Try sccanf() WITH optional args --\n";
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// extract details using long format
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$res = sscanf($str, $format, $arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
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var_dump($res, $arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
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?>
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===DONE===
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--EXPECT--
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*** Testing sscanf() : basic functionality - using unsigned format ***
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-- Try sccanf() WITHOUT optional args --
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string(10) "4294967285"
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int(11)
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int(11)
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string(10) "4294967285"
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NULL
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NULL
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-- Try sccanf() WITH optional args --
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int(4)
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string(10) "4294967285"
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int(11)
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int(11)
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string(10) "4294967285"
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NULL
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NULL
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===DONE===
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