Begins an asynchronous request to upload a local file to the FTP server in the current working directory.
Begins an asynchronous request to upload a local file to the FTP server in the current working directory.
public virtual IAsyncResult BeginUploadFile(string,string,AsyncCallback,object);
Begins an asynchronous request to upload a local file to the FTP server in the current working directory. Allows appending if current file exists.
public virtual IAsyncResult BeginUploadFile(string,string,bool,AsyncCallback,object);