Programmatically creating Wiki Pages

The Windows SharePoint Services Object Model provides some methods for Wiki Pages Library Programmability. Using these methods, we can create new Pages in Wiki Pages Library and set a default page in the Wiki Pages Library. The following snippet is the sample for creating Wiki Pages in a Wiki Pages Library.

using (SPSite site = new SPSite("http://sharepoint"))

{

 SPWeb currentWeb= site.RootWeb;

 SPList spList = currentWeb.Lists["Site Pages"];

  SPFolder wikiRootFolder = spList.RootFolder;

 if (spList != null) {

 try {

  SPFile wikiPage = wikiRootFolder.Files.Add(String.Format("{0}/{1}", wikiRootFolder, "WikiPage.aspx"),                                           SPTemplateFileType.WikiPage);

   SPListItem wikiItem = wikiPage.Item;

   wikiItem[SPBuiltInFieldId.WikiField] = "Wiki Page Content "; 

 wikiItem.UpdateOverwriteVersion();

 wikiRootFolder.Update();

 }

}

}

For getting Wiki Page information, there are some suggestions from Waldek Mastykarz. I would Thank him for his great post. Please refer to the following link: http://blog.mastykarz.nl/programmatically-creating-wiki-pages/