db2_field_width

Returns the width of the current value of the indicated column in a result set

&reftitle.description; ``int``false```db2_field_width` `resource` `stmt` ``int``string```column`

Returns the width of the current value of the indicated column in a result set. This is the maximum width of the column for a fixed-length data type, or the actual width of the column for a variable-length data type.

&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 containing the width of the specified character or binary data type column in a result set. If the specified column does not exist in the result set, `db2_field_width` returns &false;.

&reftitle.seealso;

- `db2_field_display_size`
- `db2_field_name`
- `db2_field_num`
- `db2_field_precision`
- `db2_field_scale`
- `db2_field_type`