## 例

`

     int ingres_field_length ( resource $result , int $index )

`

## 説明

ingres_field_length() returns the length of a field. This is the number of bytes the server uses to store the field. For detailed information, see the Ingres OpenAPI User Guide, Appendix "Data Types" in the Ingres documentation. Note: Related Configurations See ingres.array_index_start in Runtime Configuration

## 戻り値

Returns the length of a field.