The code snip iterates through files in a SharePoint online library and checks them in.
public void conductCheckInOnlineLibrary()
{
string strLastPosition = "";
ClientContext cix = new ClientContext("https://dover.sharepoint.com/sites/DoverFluids/IT");
System.Security.SecureString passWord = new System.Security.SecureString();
foreach (char c in "Gilbert12%%".ToCharArray()) passWord.AppendChar(c);
cix.Credentials = new SharePointOnlineCredentials("mike.gritton@opwglobal.com", passWord);
cix.ExecuteQuery();
List lx = cix.Web.Lists.GetByTitle("OneFluidBusinessSystems");
var oQuery = new CamlQuery();
//oQuery.ViewXml = "<View Scope='Recursive'><Query><Where><Neq><FieldRef Name='ContentType' /><Value Type='Text'>Folder</Value></Neq></Where></Query><RowLimit>100</RowLimit></View>";
oQuery.ViewXml = "<View Scope='Recursive'><Query><Where><Neq><FieldRef Name='ContentType' /><Value Type='Text'>Folder</Value></Neq></Where></Query><RowLimit>100</RowLimit></View>";
int i = 0;
int intTotalCnt = 0;
do
{
// Set the position on the query
if (strLastPosition != "")
{
ListItemCollectionPosition pos = new ListItemCollectionPosition();
pos.PagingInfo = strLastPosition;
oQuery.ListItemCollectionPosition = pos; //page info
}
ListItemCollection collListItems = lx.GetItems(oQuery);
cix.Load(collListItems);
cix.ExecuteQuery();
if (collListItems.ListItemCollectionPosition != null)
{
strLastPosition = collListItems.ListItemCollectionPosition.PagingInfo;
}
else
{
strLastPosition = "";
}
foreach (ListItem oListItem in collListItems)
{
i++;
intTotalCnt++;
string strFileRef = oListItem["FileRef"] == null ? "" : oListItem["FileRef"].ToString();
Microsoft.SharePoint.Client.File newFile = cix.Web.GetFileByServerRelativeUrl(strFileRef);
cix.Load(newFile);
cix.ExecuteQuery();
if (newFile.CheckOutType == CheckOutType.Offline || newFile.CheckOutType == CheckOutType.Online)
{
newFile.CheckIn("", CheckinType.MajorCheckIn);
Console.WriteLine("Checked in" + intTotalCnt.ToString() + " - " + i.ToString());
}
Console.WriteLine(intTotalCnt.ToString() + " - " + i.ToString());
}
} while (strLastPosition != "");
}