©
Ce document utilise Manuel du site Web PHP chinois Libérer
(PECL CUBRID >= 8.3.0)
cubrid_field_name — Return the name of the specified field index
$result
, int $field_offset
)This function returns the name of the specified field index on success or it returns FALSE on failure.
result
result
comes from a call to cubrid_execute()
field_offset
The numerical field offset. The field_offset
starts at 0. If field_offset
does not exist, an
error of level E_WARNING
is also issued.
Name of specified field index, on success.
FALSE
on failure.
Example #1 cubrid_field_name() example
<?php
$conn = cubrid_connect ( "localhost" , 33000 , "demodb" );
$result = cubrid_execute ( $conn , "SELECT * FROM game WHERE host_year=2004 AND nation_code='AUS' AND medal='G'" );
$col_num = cubrid_num_cols ( $result );
printf ( "%-30s %s\n" , "Field Name" , "Field Flags" );
for( $i = 0 ; $i < $col_num ; $i ++) {
printf ( "%-30s %s\n" , cubrid_field_name ( $result , $i ), cubrid_field_flags ( $result , $i ));
}
cubrid_disconnect ( $conn );
?>
以上例程会输出:
Field Name Field Flags host_year not_null primary_key unique_key event_code not_null primary_key unique_key foreign_key athlete_code not_null primary_key unique_key foreign_key stadium_code not_null nation_code medal game_date