Initiates an asynchronous upload remote file.
Initiates an asynchronous upload remote file.
public IAsyncResult BeginUpload(string,string);
Initiates an asynchronous upload remote file that has a specified state object.
public IAsyncResult BeginUpload(string,string,object);
Initiates an asynchronous upload remote file that has a specified state object. This overload receives notification, through a callback, of the identity of the event handler for this operation.
public IAsyncResult BeginUpload(string,string,object,AsyncCallback);