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db2_field_num
(PECL ibm_db2:1.0-1.6.2)
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()