public static void RemoveCategory(this MailItem item, Category category)
{
List <string> categories = CategoryParser.ConvertToList(item.Categories);
if (categories.Contains(category.Name))
{
categories.Remove(category.Name);
}
item.Categories = CategoryParser.ConvertToString(categories);
}
public static void AddCategory(this MailItem item, string category)
{
List <string> categories = CategoryParser.ConvertToList(item.Categories);
if (!categories.Contains(category))
{
categories.Add(category);
}
item.Categories = CategoryParser.ConvertToString(categories);
}