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(PECL CUBRID >= 8.3.0)
cubrid_column_names — 獲取結(jié)果中的列名
cubrid_column_names(resource $req_identifier): array
cubrid_column_names() 函數(shù)用于獲取 查詢結(jié)果的列名使用 .req_identifier
req_identifier
請(qǐng)求標(biāo)識(shí)符。
包含列名的字符串值數(shù)組, 當(dāng)進(jìn)程成功時(shí), 或者在失敗時(shí)返回 false.
示例 #1 cubrid_column_names() example
<?php
$conn = cubrid_connect("localhost", 33000, "demodb", "dba");
$result = cubrid_execute($conn, "SELECT * FROM game WHERE host_year=2004 AND nation_code='AUS' AND medal='G'");
$column_names = cubrid_column_names($result);
$column_types = cubrid_column_types($result);
printf("%-30s %-30s %-15s\n", "Column Names", "Column Types", "Column Maxlen");
for($i = 0, $size = count($column_names); $i < $size; $i++) {
$column_len = cubrid_field_len($result, $i);
printf("%-30s %-30s %-15s\n", $column_names[$i], $column_types[$i], $column_len);
}
cubrid_disconnect($conn);
?>
以上示例會(huì)輸出:
Column Names Column Types Column Maxlen host_year integer 11 event_code integer 11 athlete_code integer 11 stadium_code integer 11 nation_code char 3 medal char 1 game_date date 10
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