public void ReplaceText()
{
//ExStart
//ExFor:Document.FirstSection
//ExFor:Section.HeadersFooters
//ExFor:HeaderFooterCollection.Item(HeaderFooterType)
//ExFor:HeaderFooter
//ExFor:Range.Replace(String, String, Boolean, Boolean)
//ExSummary:Shows how to replace text in the document footer.
// Open the template document, containing obsolete copyright information in the footer.
Document doc = new Document(MyDir + "HeaderFooter.ReplaceText.doc");
HeaderFooterCollection headersFooters = doc.FirstSection.HeadersFooters;
HeaderFooter footer = headersFooters[HeaderFooterType.FooterPrimary];
footer.Range.Replace("(C) 2006 Aspose Pty Ltd.", "Copyright (C) 2011 by Aspose Pty Ltd.", false, false);
doc.Save(MyDir + @"\Artifacts\HeaderFooter.ReplaceText.doc");
//ExEnd
// Verify that the appropriate changes were made to the output document.
doc = new Document(MyDir + @"\Artifacts\HeaderFooter.ReplaceText.doc");
Assert.IsTrue(doc.Range.Text.Contains("Copyright (C) 2011 by Aspose Pty Ltd."));
}