Helper classes/enums of ExcelDna.Integration

  • ExcelReference: contains a sheet reference. Get/SetValue to read/write to the cells.
  • ExcelError: an enum listing the different Excel errors
  • ExcelDnaUtil: contains Application property (for COM access), WindowHandle and IsInFunctionWizard, ExcelVersion, ExcelLimits.

Helper classes/enums of ExcelDna.Integration.CustomUI

  • ExcelCommandBarUtil - has LoadCommandBars method to laod command bar xml from a string.
  • CustomTaskPaneFactory - creates CustomTaskPanes.