This function returns Y if the session is in high contrast mode and N if not in high contrast mode.

Syntax

APEX_UTIL.IS_HIGH_CONTRAST_SESSION_YN
RETURN VARCHAR2;

Parameters

None.

Example

In this example, if the current session is running in high contrast mode, a high contrast specific CSS file, my_app_hc.css, is added to the HTML output of the page.

BEGIN
    IF apex_util.is_high_contrast_session_yn = 'Y' THEN
        apex_css.add_file (
            p_name => 'my_app_hc');
    END IF;
END;