cubrid_column_types

(PECL CUBRID >= 8.3.0)

cubrid_column_types — Get column types in result

说明

array cubrid_column_types ( resource $req_identifier )

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 names, 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