public void AddErrLine(string line)
{
if (addErrDelegate == null)
{
addErrDelegate = new ShowTextDelegate(AddErrLineImp);
}
this.Dispatcher.Invoke(addErrDelegate, line);
DoEvents();
}
public void SetStatusMessage(string message)
{
if (setStatusDelegate == null)
{
setStatusDelegate = new ShowTextDelegate(SetStatusMessageImp);
}
this.Dispatcher.Invoke(setStatusDelegate, message);
DoEvents();
}
public void ShowText(RichTextBox rtb, string str)
{
ShowTextDelegate std = new ShowTextDelegate(ShowText);
if (rtb.InvokeRequired)
{
rtb.Invoke(std, new object[] { rtb, str });
}
else
{
rtb.Text += str;
}
}
static void Main()
{
MyDelegate d = null;
d += Method1;
d += Method2;
d.Invoke();
ShowTextDelegate d2 = new ShowTextDelegate(ShowText);
d2("Hello World...");
SumDelegate d3 = new SumDelegate(Sum);
int result = d3.Invoke(12, 15);
Console.WriteLine(result);
}
void GetResult(IAsyncResult result)
{
//AsyncMethodCaller caller = (AsyncMethodCaller)((AsyncResult)result).AsyncDelegate;
AsyncMethodCaller caller = (AsyncMethodCaller)((AsyncResult)result).AsyncDelegate;
string res=caller.EndInvoke(result);
ShowTextDelegate showText = new ShowTextDelegate(ShowText);
txbComment.Invoke(showText, res);
}
public AsyncTest()
{
InitializeComponent();
_delegate = new ShowTextDelegate(ShowText);
}