maxdb_fetch_row
maxdb_result::fetch_row
(PECL maxdb >= 1.0)
maxdb_fetch_row -- maxdb_result::fetch_row — Get a result row as an enumerated array
설명
절차식 형식
객체 기반 형식
Returns an array that corresponds to the fetched row, or NULL if there are no more rows.
maxdb_fetch_row() fetches one row of data from the result set represented by
result and returns it as an enumerated array, where each column is stored
in an array offset starting from 0 (zero). Each subsequent call to the
maxdb_fetch_row() function will return the next row within the result set,
or FALSE if there are no more rows.
반환값
maxdb_fetch_row() returns an array that corresponds to the fetched row
or NULL if there are no more rows in result set.
Note: 이 함수는 NULL 필드를 PHP
NULL값으로 설정합니다.
예제
Example #1 객체 기반 형식
<?php
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER by zip";
if ($result = $maxdb->query($query)) {
/* fetch enumerated array */
while ($row = $result->fetch_row()) {
printf ("%s (%s)\n", $row[0], $row[1]);
}
/* free result set */
$result->close();
}
/* close connection */
$maxdb->close();
?>
Example #2 절차식 형식
<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER by zip";
if ($result = maxdb_query($link, $query)) {
/* fetch enumerated array */
while ($row = maxdb_fetch_row($result)) {
printf ("%s (%s)\n", $row[0], $row[1]);
}
/* free result set */
maxdb_free_result($result);
}
/* close connection */
maxdb_close($link);
?>
위 예제의 출력 예시:
New York (NY) New York (NY) Long Island (NY) Albany (NY) Washington (DC) Washington (DC) Washington (DC) Silver Spring (MD) Daytona Beach (FL) Deerfield Beach (FL) Clearwater (FL) Cincinnati (OH) Detroit (MI) Rosemont (IL) Chicago (IL) Chicago (IL) New Orleans (LA) Dallas (TX) Los Angeles (CA) Hollywood (CA) Long Beach (CA) Palm Springs (CA) Irvine (CA) Santa Clara (CA) Portland (OR)
참고
- maxdb_fetch_array() - Fetch a result row as an associative, a numeric array, or both
- maxdb_fetch_assoc() - Fetch a result row as an associative array
- maxdb_fetch_resource()
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