Php/docs/function.cubrid-column-types
cubrid_column_types
(PECL CUBRID >= 8.3.0)
cubrid_column_types — Get column types in result
说明
cubrid_column_types
( resource $req_identifier
) : array
The cubrid_column_types() function gets column types of
query results by using req_identifier.
参数
req_identifier- Request identifier.
返回值
Array of string values containing the column types, when process is successful.
false, when process is unsuccessful.
范例
Example #1 cubrid_column_types() example
<?php$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);?>
以上例程会输出：
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() - Get the column names in result
- cubrid_prepare() - Prepare a SQL statement for execution
- cubrid_execute() - Execute a prepared SQL statement
