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Zone: > NEWSGROUP > Asp.Net Forum > starter_kits_and_source_projects.microsoft_application_blocks Tags:
Item Type: NewsGroup Date Entered: 7/28/2006 1:42:29 PM Date Modified: Subscribers: 0 Subscribe Alert
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dba123
Asp.Net User
Help with Callback code for BeginExecuteNonQuery7/28/2006 1:42:29 PM

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I have read this article http://www.devx.com/dotnet/Article/22358/0/page/3 and also the articles in Books Online.  I still don't get how to encporate a callback and check to see if the process is done.  My code here works, but I need novice help on how to add code for the callback.  I don't know if I need 2 methods instead of one or what in my code.

the code: http://www.webfound.net/async.txt


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When is Microsoft going to get rid of VB.NET!
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Books:
Professional ADO.NET 2: Programming with SQL Server 2005, Oracle, and MySQL Authors: Wallace B. McClure, Gregory A. Beamer, John J. Croft, John J. Croft, IV, J. Ambrose Little, Bill Ryan, Phil Winstanley, David Yack, Jeremy Zongker, Pages: 614, Published: 2005
Professional ASP.NET 2.0 Authors: Bill Evjen, Scott Hanselman, Farhan Muhammad, Srinivasa Sivakumar, Devin Rader, Pages: 1253, Published: 2005
A First Look at ADO. NET and System. XML V. 2. 0 Authors: Alex Homer, David Sussman, Mark Fussell, Pages: 297, Published: 2003
Professional ASP.NET 3.5: In C# and VB Authors: Bill Evjen, Scott Hanselman, Devin Rader, Pages: 1673, Published: 2008
Professional ASP.NET 2.0 Databases Authors: Thiru Thangarathinam, Pages: 504, Published: 2007

Web:
Help with Callback code for BeginExecuteNonQuery - ASP.NET Forums Help with Callback code for BeginExecuteNonQuery. Last post 07-28-2006 9:42 AM by dba123. 0 replies. Sort Posts:. Oldest to newest, Newest to oldest ...
Help with callback for BeginExecuteNonQuery - ASP.NET Forums Help with callback for BeginExecuteNonQuery ... I get the concepts mostly just the code is what I need clarification on per my code: ...
SqlCommand.BeginExecuteNonQuery Method (AsyncCallback, Object ... Public Function BeginExecuteNonQuery ( _ callback As AsyncCallback, ... The BeginExecuteNonQuery method returns immediately, but until the code executes the ...
Creating Windows Applications Using Callbacks Dim callback As New _ AsyncCallback(AddressOf HandleCallback) ' Once the BeginExecuteNonQuery method is called, ' the code continues--and the user can ...
iAnywhere.com - EndExecuteNonQuery method Specify a callback function when calling BeginExecuteNonQuery You can specify a ... EndExecuteNonQuery( res ) End Sub ' elsewhere in the code Private Sub ...
iAnywhere.com - EndExecuteNonQuery method Specify a callback function when calling BeginExecuteNonQuery You can specify a ... EndExecuteNonQuery(); } // elsewhere in the code private void DoStuff() ...
Feedback: BeginExecuteNonQuery signals the AsyncWaitHandle before ... If you could provide us with correct source code and exact repro steps we would ... If we first signal the event and then call the callback, we avoid a ...
Update Data Asynchronously using SqlCommand Object Articles ... Mar 17, 2007 ... The methods BeginExecuteNonQuery and EndExecuteNonQuery in the command ... Given a callback procedure and state information of an object, ...
Asynchronous Stored Procedure Never Returns - Help? - .NET C# this from an example in the BeginExecuteNonQuery help text. Can anyone explain why this doesn't work? The above code is within a try ...
SQL Server programming Lost Asynchronous Updates BeginExecuteNonQuery(null,null); Note the updates are simple sql updates, ... the additional thread needed for the asynchronous callback. ...




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