/// <summary>
/// Save the workbook to a writable stream
/// </summary>
/// <param name="stream">Writable stream</param>
/// <exception cref="IOException">Throws IOException in case of an error</exception>
/// <exception cref="RangeException">Throws an RangeException if the start or end address of a handled cell range was out of range</exception>
/// <exception cref="FormatException">Throws a FormatException if a handled date cannot be translated to (Excel internal) OADate</exception>
/// <exception cref="StyleException">Throws an StyleException if one of the styles of the workbook cannot be referenced or is null</exception>
public void SaveAsStream(Stream stream)
{
LowLevel l = new LowLevel(this);
l.SaveAsStream(stream);
}
/// <summary>
/// Save the workbook to a writable stream
/// </summary>
/// <param name="stream">Writable stream</param>
/// <param name="leaveOpen">Optional parameter to keep the stream open after writing (used for MemoryStreams; default is false)</param>
/// <exception cref="IOException">Throws IOException in case of an error</exception>
/// <exception cref="RangeException">Throws a RangeException if the start or end address of a handled cell range was out of range</exception>
/// <exception cref="FormatException">Throws a FormatException if a handled date cannot be translated to (Excel internal) OADate</exception>
/// <exception cref="StyleException">Throws a StyleException if one of the styles of the workbook cannot be referenced or is null</exception>
public void SaveAsStream(Stream stream, bool leaveOpen = false)
{
LowLevel l = new LowLevel(this);
l.SaveAsStream(stream, leaveOpen);
}