db2_field_precision --
Returns the precision of the indicated column in a result set
Описание
int db2_field_precision ( resource stmt, mixed column )
Returns the precision of the indicated 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 precision of the specified column. If the
specified column does not exist in the result set,
db2_field_precision() returns FALSE.