BeginAccept(AddressOf Vs. BeginAccept(New AsyncCallback?

May 29, 2012

BeginAccept(AddressOf vs. BeginAccept(New AsyncCallback

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C# - When To Call BeginAccept On A Socket

Nov 26, 2010

I have the following class in a Windows Service that is experiencing some vary strange shutdown behaviors. The server is shutting down from time-to-time with only this message in the event logs and no messages in the trace logs, "The Broadcaster service terminated unexpectedly. It has done this 1 time(s)."

[Code]...

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.net - AddressOf With Parameter?

Feb 4, 2012

One way or another I need to link groupID (and one other integer) to the button I am dynamically adding.

[Code]...

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How To Store The AddressOf

May 2, 2012

How can I store the address of a function so I can use this later in my code? I want to do something like this:vb

checkStatusWorker As addressof function= addressof functionName

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.net - Addressof Syntax Without Delegate

Jul 8, 2011

I am using this delegate to invoke my methode:

[Code]...

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.net :: AddressOf In Base Class?

Mar 16, 2011

When referencing a method's address, should we take into account the overriding or not?

Class B
Inherits A
Overrides Sub Foo

[code].....

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Calling AddressOf To Be Dynamic ?

Aug 11, 2010

I have some code and just need the calling AddressOf to be dynamic

[code]...

filterer.FilterSite is the code that I need to replace each time with another method call.

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EventHandler AddressOf Invoke?

Apr 22, 2011

I wish to check the hard drive space used in a folder on a hard drive. This will happen continuously as a service, so it will be calculating the space used for thousands of folders all the time. I know that this code can be done easily in dotnet, but it seems to take a really long time. Are there any APIs to do this more efficiently, or does the entire looping process have to occur to do this check?

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Passing Arguments To AddressOf?

Dec 25, 2010

I'm currently using the code:

Public
ReplaceThread As
System.Threading.Thread<br/>

[code].....

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Use Anonymous Delegate Instead Of AddressOf

Jul 16, 2010

Is it OK to use anonymouse delegates instead of AddressOf?

[Code]...

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'AddressOf' Expression Cannot Be Converted To 'Integer'

Oct 13, 2009

im converting a vb code to vb.net from simpleocr site but i can't run this code because of error in sub calling (ret = objOCR.OCRSetOutputHandlerX(AddressOf myOutputHandler)) :

Code:
'AddressOf' expression cannot be converted to 'Integer' because 'Integer' is not a delegate type.here's the code:

Code:
dim strOCRResult as string = ""
Private Sub DoOCR (filename as String)
Dim objOCR as SimpleOCR 'SimpleOCR object

[code]....

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'AddressOf' Expression Cannot Be Converted To 'Integer'?

Jan 23, 2011

im converting a vb code to vb.net from simpleocr site but i can't run this code because of error in sub calling (ret = objOCR.OCRSetOutputHandlerX(AddressOf myOutputHandler)):

Code:'AddressOf' expression cannot be converted to 'Integer' because 'Integer' is not a delegate type.I googled around but i did not found any solution here's the code:

[Code]...

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AddressOf, Delegate And Upgrade Code From VB6?

Jan 17, 2012

I am converting some VB6 code to VB.Net - specifically callbacks.VB6 code in Form_Load:

[Code]...

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Can .NET Operator AddressOf Return Nothing In Any Case

Sep 20, 2010

can VB.NET operator AddressOf return Nothing in any case?

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Can't Convert A Delegate (from AddressOf) To A Long?

Feb 19, 2009

I am using the EnumWindows API Call, and I've looked at an API website. It can't convert a Delegate (from AddressOf) to a Long, so I made a delegate type for it. (Uh-oh, already.) I need to know something that will take the returned IntPtr and get the window title, so I can activate it with another API call and send some keys.

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Dynamic Radiobutton Addressof And AJAX?

Nov 27, 2010

I'm loading a table within an UpdatePanel from a database where the first column contains a radio button.This is done within a DoWhile loop for each record read. Simple enough. I use AddressOf to set the handler for the radio button. The weird thing is that the FIRST radio button doesn't get the handler assigned (by checking View Page Source) but all the rest do. Here's some code:

[Code]...

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Passing AddressOf As A Parameter To A Subroutine?

Jun 30, 2011

Assuming I have the following code that is iterating over controls in a panel setting various control information.Private Sub BindDataFields()

[Code]...

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UPGRADE_WARNING: Add A Delegate For AddressOf AppBarProc

Nov 3, 2009

[URL] I am trying to run this code in VB 2008 to see how it works (I'm learning) and I am getting an error that says:

UPGRADE_WARNING: Add a delegate for AddressOf AppBarProc

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Use A Variable's Contents As The AddressOf A AddHandler?

Aug 26, 2009

I have method that I execute many times.In this method I have the following AddHandler.

AddHandler mi.Click, AddressOf Context_SortDescending

I would like to replace "Context_SortDescending" with a variable that has the value "Context_SortDescending".I tried using:

Dim methodName as String = "Context_SortDescending"
AddHandler mi.Click, AddressOf methodName

This received an error (AddressOf operand must be the name of a method).

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VS 2008 - Converting VB6 But Getting Error On Addressof

Jul 8, 2010

how to convert this vb6 into vb net it has en error on addressof vb.net m_lngPreviousValue = SetWindowLong(p_lngWindowHandle, GWL_WNDPROC, AddressOf WindowProc)

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Error: BC30577: 'AddressOf' Operand Must Be The Name Of A Method

Mar 30, 2009

I'm trying to create an update form whereby if the user leaves the textbox (actionsTextBox) blank, then a default value of "no data entered" will be automatically bound to the textbox prior to updating the sql record. I keep getting this error: Compilation Error: Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: BC30577: 'AddressOf' operand must be the name of a method (without parentheses). [Code]

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NET 4.0 Parallel.ForEach AddressOf Multiple Values?

Nov 5, 2011

I am trying change from Delegates to Parallel.ForEach I see the below works fine. Imports System.Threading.Tasks

Sub Main()
Dim secs() As Integer = {2, 3, 1}
Parallel.ForEach(secs, AddressOf Method2)
End Sub

[Code]...

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Silverlight - .NET - Send Delegate Through The Classes To Set AddressOf?

Jan 11, 2010

How can I put AddressOf, from another class?I get this error 'AddressOf' operand must be the name of a method (without parentheses). "Is there an Eval () function in VB.NET? Or how does one do this?

Public Shared Property e As UserControl
Public Shared Sub SetButton(ByVal button As String, ByVal Objekt As [Delegate])
Dim errorbuttom1 As Button = e.FindName("errorButton1")
AddHandler errorbuttom1.Click, AddressOf Objekt
End Sub

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Threading.thread Addressof Passing Variables

Apr 16, 2012

I am trying to pass some status from a IP call in a shared sub to a label on my form. This is the current code that i am using:

[Code]....

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VS 2010 Handle Multiple COM Ports Using Same AddressOf Sub?

Jan 25, 2011

I've got my serial/com port code working ok using the standard Port.DataReceived handler:

AddHandler Port.DataReceived, AddressOf port_DataReceived I now want to be able to handle multiple COM ports. Do I have to create multiple copies of the handler sub or is there a way the handler sub can tell which COM port it was called for?

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.Net CodeDom - Create Delegate With AddressOf Operator Equivalent?

Apr 25, 2011

Is there a way to create a delegate instance in .Net using CodeDom? I want to generate something which looks like the following:Dim myDelegate As someDelegateType = New someDelegateType(AddressOf implementingMethod)Below is more info on the context...Original Question:I am using CodeDom from the .Net framework (v3.5 if it matters) to generate a class. One of the classes defines a delegate method which in VB.Net looks like:Public Delegate Function filterByIdDelegate(ByVal obj As Object, ByVal id As Integer) As BooleanI then have a method which will provide the implementation:Private Function filterById(ByVal obj As Object, ByVal id As Integer) As Boolean Return (obj.ID = id)nd FunctionHere's the problem; how do you create an instance of the delegate (using the equivalent of AddressOf for VB.Net)? I am currently doing this (<filterByIdFunctionName> is a string holding the name of the delegate function, `' is the name of the delegate field):

Dim getFunction = New System.CodeDom.CodeMemberMethod()
With getFunction
'Declare delegate instance

[code].....

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C# - Fix AddressOf Requires Relaxed Conversation To Delegate Error

May 23, 2011

This is a mix of C# and VB.Net. I have a C# class with with 2 delegates:
public delegate string GetSettingDelegate(string key);
public event GetSettingDelegate GetSettingEvent;
public delegate void SetSettingDelegate(string key, string value);
public event SetSettingDelegate SetSettingEvent;

In a VB class I add handlers to the event:
AddHandler _gisCtrl.SetSettingEvent, AddressOf SetSetting
AddHandler _gisCtrl.GetSettingEvent, AddressOf GetSetting

When I try and remove the handlers:
RemoveHandler _gisCtrl.SetSettingEvent, AddressOf SetSetting
RemoveHandler _gisCtrl.GetSettingEvent, AddressOf GetSetting

SetSetting is OK but GetSetting throws a warning:
The AddressOf expression has no effect in this context because the method arguments to AddressOf requires a relaxed conversation to the delagate type of the event.

Here are the methods
[Code] .....
How to fix this and why it is thrown in the first place? The 2 delegates/events/methods look similar enough that I don't know why one is OK and one throws a warning.

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VS 2010 List (Of Timer) With Each .Elapsed Being Set To The Same AddressOf MyTimerEvent

Sep 4, 2011

I effectively have a List (Of Timer) with each .Elapsed being set to the same AddressOf MyTimerEvent

When MyTimerEvent is called, how do I know which particular timer from the list triggered it?

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Link Dynamic AddressOf Operator To Their Separate Event Handlers?

Oct 2, 2011

I put several buttons dynamically on a form, and then try to link them to their separate event handlers with the following (simplified) code:

[Code]....

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Is A Delegate Type And Requires A Single 'addressof' Expression As The Only Argument To The Constructor

May 10, 2010

I got 2 classes in a form, and I would like to pass a value from a textbox to the other class, so I decided to use Deligate.

Below is the code.

Public Delegate Sub delPassSize(ByVal text As TextBox)
'To get size from Class Calculate(Class 2)
Public Sub GetSize(ByVal txtForm1 As TextBox)

[code]....

and the error message is 'cls.Getsize is a delegate type and requires a single 'addressof' expression as the only argument to the constructor.'

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