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.