UploadCompleted Event (original) (raw)
Summary
An event that indicates an asynchronous upload operation is completed.
Syntax
public:
event EventHandler<SharePointClientUploadCompletedEventArgs^>^ UploadCompleted
def UploadCompleted(sender,e): # sender: SharePointClient e: SharePointClientUploadCompletedEventArgs Example
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing;
using Leadtools.ImageProcessing.Color;
using Leadtools.SharePoint.Client;
public void SharePointClientUploadFileAsyncExample()
{
string sourceFileName = LEAD_VARS.ImagesDir + @"\Ocr1.tif";
// Replace SHAREPOINT_SITE_URI with a valid URL to a SharePoint site, for example
// http://SiteCollection/MySite
Uri siteUri = new Uri(SHAREPOINT_SITE_URI);
// Replace SHAREPOINT_FOLDER_NAME with a valid folder on the site above, for example
// "Documents" or "Documents\Sub Documents"
string folderName = SHAREPOINT_FOLDER_NAME;
SharePointClient spClient = new SharePointClient();
spClient.OverwriteExistingFiles = true;
// Optional: Set the credentials:
spClient.Credentials = new NetworkCredential(USER_NAME, PASSWORD, DOMAIN);
// If this is a console application demo, we might exit the program before the operation completes,
// so use a wait handle to not exit this method till the opreation completes
AutoResetEvent wait = new AutoResetEvent(false);
// Build the upload document full path (folder + file name)
string destinationPath = Path.Combine(folderName, Path.GetFileName(sourceFileName));
// Upload the document
spClient.UploadCompleted += new EventHandler<SharePointClientUploadCompletedEventArgs>(UploadFileAsyncCompleted);
spClient.UploadFileAsync(sourceFileName, siteUri, destinationPath, wait);
// Wait till the operation completes
Console.WriteLine("Waiting to upload to finish");
wait.WaitOne();
wait.Close();
Console.WriteLine("Upload completed");
}
private static void UploadFileAsyncCompleted(object sender, SharePointClientUploadCompletedEventArgs e)
{
// Remove our handler
SharePointClient spClient = sender as SharePointClient;
spClient.UploadCompleted -= new EventHandler<SharePointClientUploadCompletedEventArgs>(UploadFileAsyncCompleted);
if (e.Error == null && !e.Cancelled)
{
// All OK, the file is in SharePoint
}
else
{
// Some error occured
if (e.Error != null)
Console.WriteLine(e.Error.Message);
else
Console.WriteLine("User cancelled");
}
// Tell whoever is listening that we are done
EventWaitHandle wait = e.UserState as EventWaitHandle;
wait.Set();
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}