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New Message on BDOTNET
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From: RedSunBeer
Message 3 in Discussion
Hello Jigs,
I declared a delegate, create an instance of it and
passed the time consuming method to it. i am using c# for my
code.
public delegate void
objDelegate(int i);
objDelegate ViewReport = new
objDelegate(ReportViewer);
but i dont understand the
following,
'Store address of
callback method
Dim RemoteCallback As
New AsyncCallback(AddressOf OurCallBackMethodName)
exactly what is the callback method's purpose here. how
do i create one ie is there any standard way to go about it.
once i do a BeginInvoke would i need an
EndInvoke.
regards,
A.Almeida
-----Original Message-----
From:
Jigs [mailto:[EMAIL PROTECTED]
Sent: Monday, May 10, 2004
7:44 PM
To: BDOTNET
Subject: Re: async delegates -
SOS
New Message on BDOTNET
async
delegates - SOS
Reply
Reply to Sender Recommend
Message 2 in
Discussion
From: Jigs
it can
be as simple as this
'Declarea delegate
Delegate Function
RemoteAsyncDelegate() As String
'Store address of callback
method
Dim
RemoteCallback As New AsyncCallback(AddressOf
OurCallBackMethodName)
'Store address of a very very long
method
Dim Del As New
RemoteAsyncDelegate(AddressOf
obj.TimeConsumingMethodName)
'Invoke very very
long method and when its complete notify me by executing method
"OurCallBackMethodName"
Dim
RemAr As IAsyncResult =
Del.BeginInvoke(RemoteCallback,
Nothing)
Hope this give u an idea.
Regards,
Jignesh Desai
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