cubrid_column_types(resource $req_identifier): array

cubrid_column_types（） 函数获取 使用 查询结果。req_identifier

参数 

req_identifier

请求标识符。

返回值 

包含列类型的字符串值数组， 当进程成功时， 或者在失败时返回 false.

示例 

示例 #1 cubrid_column_types（） 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);
?>

以上示例会输出：

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

参见 

• cubrid_column_names（） - 获取结果中的列名
• cubrid_prepare（） - 准备要执行的 SQL 语句
• cubrid_execute（） - 执行准备好的 SQL 语句