Manuale PHP
Indietro |  | Avanti

# db2_field_scale

(PECL)

db2_field_scale -- Returns the scale of the indicated column in a result set

## Descrizione

int db2_field_scale ( resource stmt, mixed column )

Returns the scale of the indicated column in a result set.

## Elenco dei parametri

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.

## Valori restituiti

Returns an integer containing the scale of the specified column. If the specified column does not exist in the result set, db2_field_scale() returns `FALSE`.

## Vedere anche:

db2_field_display_size()
db2_field_name()
db2_field_num()
db2_field_precision()
db2_field_type()
db2_field_width()

Indietro | Partenza | Avanti
db2_field_precision | Risali | db2_field_type