This function is a Boolean result obtained from executing the current application's authentication scheme to determine if a valid session exists. This function returns the Boolean result of the authentication scheme's page sentry.

Syntax

APEX_CUSTOM_AUTH.IS_SESSION_VALID
RETURN BOOLEAN;

Example

The following example verifies whether the current session is valid.

DECLARE
    L_VAL BOOLEAN;
BEGIN
    L_VAL := APEX_CUSTOM_AUTH.IS_SESSION_VALID;
    IF L_VAL THEN
        htp.p('Valid');
    ELSE
        htp.p('Invalid');
    END IF;
END;