hi i already have a working code to spell check through word checkspelling. also i need to handle the check spelling windo CANCEL BUTTON. basically im going to ignore spell check window sentence/paragraph/word suggestion.

vb Code:
  1. wordApp = New Word.Application

  2.         wordApp.Visible = False

  3.         wordApp.Documents.Add()

  4.         wordApp.Selection.Text = textContentRichTextBox.Text

  5.         wordApp.ActiveDocument.CheckSpelling()

  6.         textContentRichTextBox.Text = wordApp.Selection.Text

  7.         wordApp.ActiveDocument.Close(SaveChanges:=Word.WdSaveOptions.wdDoNotSaveChanges)

  8.         wordApp.Quit()

  9.         wordApp = Nothing