The LabelText attribute is applied to a property of the plug-in class. It allows the plug-in creator to specify the label that should be displayed for the property in the configuration UI.

Example:

public class DisclaimerSelectorPlugin
{
    [LabelText("Disclaimer:")]
    ...
    public string DisclaimerText
    {
        get;
        set;
    }
...
}


Display: