db2_field_num
(no version information, might be only in CVS)db2_field_num -- Returns the position of the named column in a result set
Описание
int db2_field_num ( resource stmt, mixed column )
- Returns the position of the named column in a result set.
Список параметров
-
stmt - Specifies a statement resource containing a result set. column - Specifies the column in the result set. This can either be an integer representing the 0-indexed position of the column, or a string containing the name of the column.
Возвращаемые значения
- Returns an integer containing the 0-indexed position of the named column in the result set. If the specified column does not exist in the result set, db2_field_num() returns FALSE.
Смотрите также
-
| db2_field_display_size() |
| db2_field_name() |
| db2_field_precision() |
| db2_field_scale() |
| db2_field_type() |
| db2_field_width() |
db2_field_name
db2_field_precision 22222
