/// <summary>
/// Add a filter value that will be matched agains the ExcelRange.Text property
/// </summary>
/// <param name="value">The value</param>
/// <returns>The filter value item</returns>
public ExcelFilterValueItem Add(string value)
{
var v = new ExcelFilterValueItem(value);
_list.Add(v);
return(v);
}
/// <summary>
/// Add a filter value that will be matched agains the ExcelRange.Text property
/// </summary>
/// <param name="item">The value</param>
/// <returns>The filter value item</returns>
public ExcelFilterValueItem Add(ExcelFilterValueItem item)
{
_list.Add(item);
return(item);
}