(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres >= 1.0.0)
ingres_field_length — Get the length of a field
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
The query result identifier
index is the column number whose length will be retrieved. The start and end values for index depends on the the value of ingres.array_index_start. If ingres.array_index_start is 0 then the field number must be between 0 and one less than the value given by ingres_num_fields(). Else if ingres.array_index_start is 1 then the field number must be between 1 and the value given by ingres_num_fields().
Returns the length of a field.