/// <summary>
/// Returns a <see cref="System.String" /> representation of the underlying query.
/// </summary>
/// <returns> The query string. </returns>
public override string ToString()
{
return(_internalQuery.ToString());
}
/// <summary>
/// Returns a <see cref="System.String" /> representation of the underlying query.
/// </summary>
/// <returns> The query string. </returns>
public override string ToString()
{
return(_internalQuery == null?base.ToString() : _internalQuery.ToString());
}