--TEST-- fscanf() tests --FILE-- <?php $filename = dirname(__FILE__)."/fscanf.dat"; var_dump(fscanf()); var_dump(fscanf(array())); var_dump(fscanf(array(), array(), new stdclass)); file_put_contents($filename, "data"); $fp = fopen($filename, "r"); var_dump(fscanf($fp, "%d", $v)); var_dump($v); fclose($fp); $fp = fopen($filename, "r"); var_dump(fscanf($fp, "%s", $v)); var_dump($v); fclose($fp); $fp = fopen($filename, "r"); var_dump(fscanf($fp, "%s", $v, $v1)); var_dump($v); var_dump($v1); fclose($fp); $v = array(); $v1 = array(); $fp = fopen($filename, "r"); var_dump(fscanf($fp, "", $v, $v1)); var_dump($v); var_dump($v1); fclose($fp); $v = array(); $v1 = array(); $fp = fopen($filename, "r"); var_dump(fscanf($fp, "%.a", $v, $v1)); var_dump($v); var_dump($v1); fclose($fp); @unlink($filename); touch($filename); $fp = fopen($filename, "r"); var_dump(fscanf($fp, "%s", $v)); var_dump($v); fclose($fp); file_put_contents($filename, "data"); $fp = fopen($filename, "r"); var_dump(fscanf($fp, "%s%d", $v)); @unlink($filename); echo "Done\n"; ?> --EXPECTF-- Warning: Wrong parameter count for fscanf() in %s on line %d NULL Warning: Wrong parameter count for fscanf() in %s on line %d NULL Warning: fscanf(): supplied argument is not a valid File-Handle resource in %s on line %d bool(false) int(0) NULL int(1) string(4) "data" Warning: fscanf(): Variable is not assigned by any conversion specifiers in %s on line %d int(-1) string(4) "data" NULL Warning: fscanf(): Variable is not assigned by any conversion specifiers in %s on line %d int(-1) array(0) { } array(0) { } Warning: fscanf(): Bad scan conversion character "." in %s on line %d int(-1) array(0) { } array(0) { } bool(false) array(0) { } Warning: fscanf(): Different numbers of variable names and field specifiers in %s on line %d int(-1) Done