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all groups > dotnet general > july 2003 > threads for sunday july 27

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Serializing 2 instances of the same type, in a single Class?
Posted by Pure Krome at 7/27/2003 9:48:32 PM
How do i serialize two instances (of some object) in the same class? I'm not sure how i would de-serialize a class that has two or more instances of some object type, and how the deserialize method would KNOW which serialized instance to read. eg. class Foo { objA arraylist() o...more >>

About multithreading
Posted by Serge Bollaerts at 7/27/2003 12:20:18 PM
Hello everybody, I'm creating (Hum... trying to:) a small proxy server based on a sample I found on the net. Could someone explain me the difference between clientThread1 and clientThread2??? There something mystic I cannot realize... Dim clientRequest As New ProxyClient(_svrSocket.AcceptSo...more >>

ListBox Problem
Posted by Wayne Wengert at 7/27/2003 12:13:53 PM
I am trying to take the item the user selected in a list box and put it in a string variable. When I execute the code RegionalName = lstRegional.Items(lstRegional.SelectedIndex) I get this error: Additional information: Cast from type 'DataRowView' to type 'String' is not valid. The list...more >>

Calling web services with no proxy
Posted by jclark_00 NO[at]SPAM hotmail.com at 7/27/2003 10:15:35 AM
I'm a newbie to web services, so forigve me if I ask a stupid question, but here it is... The application I am working on is supposed to be a test client for a web service. Basically, they want to be able to construct an XML file containing a function call in Notepad (or whatever) then my ap...more >>

Problem with LEFT
Posted by Wayne Wengert at 7/27/2003 5:47:43 AM
I use statements like LEFT(textstring,6) in my app. I have "Imports Microsoft.VisualBasic" at the top of the code but to use LEFT I have to code : Microsoft.VisualBasic.Left(sting, integer) If I code just "Left" it is flagged as an error with the message "Public Overloads Property Left() A...more >>



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