Avoid recent colours

Is there a way in Photoshop Scripting to avoid adding a newly created colour to the recent colour list?

Sorta like: 

    var tempColor = new SolidColor;
    tempColor.rgb.hexValue = hexcolour;
    foregroundColor.addRecentColor = false; // I made this up - can you tell?
    foregroundColor = tempColor;

Susupend history doesn't seem to work - but I'm calling functions from functions. - Es complex, init?