db2_fetch_row
db2_field_name
IBM DB2 Функции
PHP Manual

# db2_field_display_size

(PECL ibm_db2:1.0-1.6.2)

db2_field_display_size — Returns the maximum number of bytes required to display a column

### Описание

int db2_field_display_size ( resource `$stmt` , mixed `$column` )

Returns the maximum number of bytes required to display a 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 value with the maximum number of bytes required to display the specified column. If the column does not exist in the result set, db2_field_display_size() returns `FALSE`.

### Смотрите также

- db2_field_name()
- db2_field_num()
- db2_field_precision()
- db2_field_scale()
- db2_field_type()
- db2_field_width()

db2_fetch_row
db2_field_name
IBM DB2 Функции
PHP Manual