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# lrd_logoff

Terminates a simple session created by lrd_logon[_ext].

    LRDRET lrd_logoff( void *mppvLRDDBIHandleSvcCtx, int miDBErrorSeverity );

mppvLRDDBIHandleSvcCtx | A pointer to a pointer to an LRDDBI service context handle.
miDBErrorSeverity | The Error Severity Levels of a failure in a database routine.

The lrd_logoff function terminates a simple database session that was initialed by lrd_logon or lrd_logon_ext.

## Return Values

See LRD Return Values.

## Parameterization

You cannot use standard parameterization for any arguments in this function.

## Example

In the following example, the lrd_logoff function terminates a simple database session that was initialized by lrd_logon_ext

Copy code

    lrd_init(&InitInfo, DBTypeVersion);
    lrd_initialize_db(LRD_DBTYPE_ORACLE, 1, 0);
    lrd_env_init(LRD_DBTYPE_ORACLE, &OraEnv1, 0, 0);
    lrd_logon_ext(OraEnv1, &OraSvc1, "SCOTT", -1, "TIGER", -1, "hades", -1, 0);
    lrd_ora8_handle_alloc(OraEnv1, STMT, &OraStm1, 0);
    lrd_ora8_handle_alloc(OraEnv1, STMT, &OraStm2, 0);
    lrd_ora8_stmt(OraStm1, "SELECT NVL(MAX(empno), 0) FROM emp", 1, 0, 0);
    lrd_ora8_exec(OraSvc1, OraStm1, 0, 0, &uliRowsProcessed, 0, 0, 0, 0, 0);
    lrd_ora8_bind_col(OraStm1, &OraDef1, 1, &NVL_MAX_EMPNO_0_D1, 0, 0);
    lrd_ora8_fetch(OraStm1, 1, 1, &uliFetchedRows, PrintRow1, 2, 0, 0);
    GRID8(1);
    lrd_ora8_stmt(OraStm1, "INSERT INTO emp(empno, ename, job, sal, deptno) "
            "VALUES (:empno, :ename, :job, :sal, :deptno)", 1, 0, 0);

    lrd_ora8_stmt(OraStm2, "SELECT dname FROM dept WHERE deptno = :1", 1, 0, 0);
    lrd_handle_free(&OraStm1, 0);
    lrd_handle_free(&OraStm2, 0);
    lrd_logoff(&OraSvc1, 0);
    lrd_handle_free(&OraEnv1, 0);
    return VUSER_OK;

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