/// <summary>
/// Sets a column in this row to null.
/// </summary>
/// <param name="columnNumber"></param>
public void SetNull(Int32 columnNumber)
{
Int32 result = API.TabRowSetNull(m_Handle, columnNumber);
if (result != API.TAB_RESULT_Success)
{
throw new TableauException(ConvertEnum.FromResult(result), API.TabGetLastErrorMessage());
}
}
