db2_field_display_size

Returns the maximum number of bytes required to display a column

&reftitle.description; ``int``false```db2_field_display_size` `resource` `stmt` ``int``string```column`

Returns the maximum number of bytes required to display a column in a result set.

&reftitle.parameters;

`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.

&reftitle.returnvalues;

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;.

&reftitle.seealso;

- `db2_field_name`
- `db2_field_num`
- `db2_field_precision`
- `db2_field_scale`
- `db2_field_type`
- `db2_field_width`