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# lrd_ora8_attr_set

Sets an attribute for an LRDDBI handle .

    LRDRET lrd_ora8_attr_set( void *mpvLRDDBIHandleTarget, long mliAttrType, void *mpvValue, long mliValueLen, int miDBErrorSeverity );

mpvLRDDBIHandleTarget | A pointer to the target LRDDBI handle.
mliAttrType | A qualifier of one of the LRD attributes LRD_ATTR_ORACLE_qualifier
mpvValue | A pointer to an attribute value.
mliValueLen | The attribute size for a non null-terminated string." -1" for a null-terminated string and "0" for a handle attribute.
miDBErrorSeverity | The Error Severity Levels of a failure in a database routine.

The lrd_ora8_attr_set function sets an attribute of an LRDDBI handle. You must explicitly allocate the handle prior to calling this function using lrd_handle_alloc. This function is only supported for Oracle 8.0 and higher.

For more details refer to the Function Header File lrd.h in the include directory.

## Return Values

See LRD Return Values.

## Parameterization

The following argument can be parameterized using standard parameterization: mpvValue

## Example

In the following example, the lrd_attr_set function assigns the value "scott" to the USERNAME attribute during session 1.

Copy code

    lrd_ora8_handle_alloc(OraEnv1, STMT, &OraStm3, 0);
    lrd_ora8_stmt(OraStm3, "select * from dual\n", 1, 0, 0);
    lrd_ora8_exec(OraSvc1, OraStm3, 0, 0, &uliRowsProcessed, 0, 0, 0, 0, 0);
    lrd_ora8_bind_col(OraStm3, &OraDef2, 1, &DUMMY_D17, 0, 0);
    lrd_ora8_attr_set(OraDef2, CHARSET_FORM, "1", -1, 0);
    lrd_ora8_fetch(OraStm3, -1, 15, &uliFetchedRows, PrintRow6, 2, 0, 0);
    GRID8(6);
    lrd_handle_free(&OraStm3, 0);
    lrd_session_end(OraSvc1, OraSes1, 0, 0);
    lrd_server_detach(OraSrv1, 0, 0);
    lrd_handle_free(&OraEnv1, 0);

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