SetObjInfo method
- Last Updated: May 12, 2026
- 2 minute read
- OpenAccess SDK
- Version 8.1
- Documentation
This method is used to set values for an object to return schema information about columns.
All values should be set. Set Null values as follows:
- For a string, set the value to null.
- For an integer, set the value to DAMOBJ_NOTSET.
Refer to Schema Definition and Management in the OpenAccess SDK Programmer's Guide for information about each of the values to set.
void SetObjInfo(
String table_qualifier,
String table_owner,
String table_name,
String column_name,
short data_type,
String type_name,
int char_max_length,
int numeric_precision,
short numeric_precision_radix,
short numeric_scale,
short nullable,
short scope,
String userdata,
String operator_support,
short pseudo_column,
short column_type,
String remarks)
Parameters for SetObjInfo When Using schemaobj_column
| Parameter | Type | Description |
| INPUT | ||
| table_qualifier | String | The name of the database in which the table is created. |
| table_owner | String | The owner of the table. |
| table_name | String | The name of the table. |
| column_name | String | The name of the column of the specified table. |
| data_type | short | The data type of this column. |
| type_name | String | The X/Open column type. |
| char_max_length | int | The length in bytes of data transferred to the client in its default format. |
| numeric_precision | int | The maximum number of digits used by the data in the column. |
| numeric_precision_radix | short | Reserved for future use. |
| numeric_scale | short | The total number of digits to the right of the decimal point. |
| nullable | short | Specifies whether the column can be null. |
| scope | short | Scope of the SQL_BEST_ROWID column. |
| userdata | String | Any proprietary data about the column that you want the IP to access. The IP calls dam_describeColDetail to get this information. |
| operator_support | String | A place for the IP to maintain which operators it supports for conditions on this column (for example, =, >, LIKE), when this column is considered for a restriction or a search condition. |
| pseudo_column | short | Indicates whether the column is a pseudo column such as Oracle ROWID. |
| column_type | short | Defines the column type. |
| remarks | String | The description of the column. |
| RETURN | ||
| NONE | ||