13.20 SET_USER Procedure
This procedure sets the APEX_APPLICATION.G_USER global variable. SET_USER requires the parameter P_USER (VARCHAR2) which defines a user ID.
                  
Syntax
APEX_CUSTOM_AUTH.SET_USER(
    p_user   IN    VARCHAR2);
Parameters
Table 13-10 SET_USER Parameters
| Parameter | Description | 
|---|---|
| 
 | The user ID to be registered. | 
Example
In the following example, if the current application user is NOBODY, then JOHN.DOE is registered as the application user.
IF V('APP_USER') = 'NOBODY' THEN
    APEX_CUSTOM_AUTH.SET_USER('JOHN.DOE');
END IF;Parent topic: APEX_CUSTOM_AUTH