expression.InsertStyleSeparator
expression Required. An expression that returns one of the objects in the Applies To list.
Example
This example inserts a style separator after every paragraph formatted with the built-in "Heading 4" style.
Note The paragraph count is inside the Do...Loop because when Word inserts the style separator, the two paragraphs become one paragraph, so the paragraph count for the document changes as the procedure runs.
Sub InlineHeading()
Dim intCount As Integer
Dim intParaCount As Integer
intCount = 1
With ThisDocument
Do
'Look for all paragraphs formatted with "Heading 4" style
If .Paragraphs(Index:=intCount).Style = "Heading 4" Then
.Paragraphs(Index:=intCount).Range.Select
'Insert a style separator if paragraph
'is formatted with a "Heading 4" style
Selection.InsertStyleSeparator
End If
intCount = intCount + 1
intParaCount = .Paragraphs.Count
Loop Until intCount = intParaCount
End With
End Sub