How BIG is your SharePoint

Size of Site collection:

string siteCollectionURL = “http://test.moss.com/dc”;

SPSiteAdministration oSPSiteAdministration = new SPSiteAdministration(siteCollectionURL);

float scDiskUsage = oSPSiteAdministration.DiskUsed;

float sizeOfSiteCollection = (scDiskUsage / (1024 * 1024)); // In MB

Total size of sub-sites in Site collection :

string siteCollectionURL = “http://test.moss.com/dc”;

SPSite oSPSite = new SPSite(siteCollectionURL);

SPWeb oSPWeb = oSPSite.RootWeb;

float totalSubSitesUsage = GetWebSize(oSPWeb);

float GetWebSize(SPWeb web)

{

float total = 0;

foreach (SPFolder folder in web.Folders)

{

total += GetFolderSize(folder);

}

foreach (SPWeb subweb in web.Webs)

{

total += GetWebSize(subweb);

subweb.Dispose();

}

return (total/(1024*1024));

}

float GetFolderSize(SPFolder folder)

{

float folderSize = 0;

foreach (SPFile file in folder.Files)

{

folderSize += file.Length;

}

foreach (SPFolder subfolder in folder.SubFolders)

{

folderSize += GetFolderSize(subfolder);

}

return folderSize;

}