This documentation is archived and is not being maintained.
UploadStringCompletedEventArgs Class
Visual Studio 2010
Provides data for the UploadStringCompleted event.
System::Object
System::EventArgs
System.ComponentModel::AsyncCompletedEventArgs
System.Net::UploadStringCompletedEventArgs
System::EventArgs
System.ComponentModel::AsyncCompletedEventArgs
System.Net::UploadStringCompletedEventArgs
Assembly: System (in System.dll)
The UploadStringCompletedEventArgs type exposes the following members.
| Name | Description | |
|---|---|---|
![]() ![]() | Cancelled | Gets a value indicating whether an asynchronous operation has been canceled. (Inherited from AsyncCompletedEventArgs.) |
![]() ![]() | Error | Gets a value indicating which error occurred during an asynchronous operation. (Inherited from AsyncCompletedEventArgs.) |
![]() ![]() | Result | Gets the server reply to a string upload operation that is started by calling an UploadStringAsync method. |
![]() ![]() | UserState | Gets the unique identifier for the asynchronous task. (Inherited from AsyncCompletedEventArgs.) |
| Name | Description | |
|---|---|---|
![]() ![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() ![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() ![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() ![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() ![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() ![]() | RaiseExceptionIfNecessary | Raises a user-supplied exception if an asynchronous operation failed. (Inherited from AsyncCompletedEventArgs.) |
![]() ![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
Instances of this class are passed to the UploadStringCompletedEventHandler.
The following code example demonstrates asynchronously uploading a string.
void UploadStringInBackground2( String^ address ) { WebClient^ client = gcnew WebClient; Uri ^uri = gcnew Uri(address); String^ data = "Time = 12:00am temperature = 50"; client->UploadStringCompleted += gcnew UploadStringCompletedEventHandler( UploadStringCallback2 ); client->UploadStringAsync( uri, data ); }
The following method is called when the upload completes.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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