Finding Long Sentences

by Allen Wyatt (last updated June 8, 2015)

Please Note: This article is written for users of the following Microsoft Word versions: 97, 2000, 2002, and 2003. If you are using a later version (Word 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Word, click here: Finding Long Sentences.

Bruce is looking for some way to have Word automatically mark long sentences in a document. For instance, he may want to have those sentences with more than 20 words marked in some color so that they are easily located.

Fortunately, Word maintains a Sentences collection, accessible through VBA, that consists of each sentence in a document. You can examine each item in this collection (each individual sentence) to determine if it is longer than your desired length. The following macro provides an example of how this is done.

Sub Mark_Long()
    Dim iMyCount As Integer
    Dim iWords As Integer

    If Not ActiveDocument.Saved Then
        ActiveDocument.Save
    End If

    'Reset counter
    iMyCount = 0 

    'Set number of words
    iWords = 20

    For Each MySent In ActiveDocument.Sentences
        If MySent.Words.Count > iWords Then 
            MySent.Font.Color = wdColorRed
            iMyCount = iMyCount + 1
        End If
    Next
    MsgBox iMyCount & " sentences longer than " & _
      iWords & " words."
End Sub

Notice that each sentence is examined, and if it is longer than the desired length (defined by the variable iWords) then the sentence is changed to a red font color. This makes it easy to examine the document and discover which sentences exceed the length you specified.

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