private void filesearch_DoWork(object sender, DoWorkEventArgs e) // the background worker function.
{
System.ComponentModel.BackgroundWorker backworker;
backworker = (System.ComponentModel.BackgroundWorker)sender;
// create SearchWord object
SearchWord obj = (SearchWord)e.Argument;
obj.CountSearchWords(backworker, e);
}
private void StartThread(string addrfile)
{
// create object
SearchWord obj = new SearchWord();
obj.search_String = this.stringSearch.Text;
obj.source_file = addrfile;
// start asynchronous operation.
{
cancel.Enabled = true;
cancel.Visible = true;
filesearch.RunWorkerAsync(obj);
}
}
