MailMerge.EditHeaderSource Method
Opens the header source attached to a mail merge main document, or activates the header source if it's already open.
Namespace: Microsoft.Office.Interop.Word
Assembly: Microsoft.Office.Interop.Word (in Microsoft.Office.Interop.Word.dll)
Syntax
'Declaration
Sub EditHeaderSource
'Usage
Dim instance As MailMerge
instance.EditHeaderSource()
void EditHeaderSource()
Remarks
If the mail merge main document doesn't have a header source, this method causes an error.