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Annotation of embedaddon/php/ext/standard/tests/strings/sscanf_basic4.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test sscanf() function : basic functionality - char 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 char format ***\n";
                     12: 
                     13: $str = "X = A + B - C";
                     14: $format = "%c = %c + %c - %c";
                     15: 
                     16: echo "\n-- Try sccanf() WITHOUT optional args --\n"; 
                     17: // extract details using short format
                     18: list($arg1, $arg2, $arg3, $arg4) = sscanf($str, $format);
                     19: var_dump($arg1, $arg2, $arg3, $arg4);
                     20: 
                     21: echo "\n-- Try sccanf() WITH optional args --\n"; 
                     22: // extract details using long  format
                     23: $res = sscanf($str, $format, $arg1, $arg2, $arg3, $arg4);
                     24: var_dump($res, $arg1, $arg2, $arg3, $arg4); 
                     25: 
                     26: ?>
                     27: ===DONE===
                     28: --EXPECT--
                     29: *** Testing sscanf() : basic functionality - using char format ***
                     30: 
                     31: -- Try sccanf() WITHOUT optional args --
                     32: string(1) "X"
                     33: string(1) "A"
                     34: string(1) "B"
                     35: string(1) "C"
                     36: 
                     37: -- Try sccanf() WITH optional args --
                     38: int(4)
                     39: string(1) "X"
                     40: string(1) "A"
                     41: string(1) "B"
                     42: string(1) "C"
                     43: ===DONE===