Suppressing Obsolete Warnings In .Net?
May 13, 2009
I have VB.Net code in VS 2008 using an obsolete method, and would like to suppress the warning.Unfortunately, following the recommendation is not a good solution, because it requires using a different class, which works differently, in important ways.I'm trying to suppress the warning using System.Diagnostics.CodeAnalysis.SuppressMessage, but I don't know what to write as the parameters for the attribute, and can't find any relevant reference.
I should also say that, right-clicking on the error in the error list I don't have any 'Suppress Message' option.
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Aug 15, 2011
I have two very similar vb.net projects. Both have recently been converted from .net 1.1 to 3.5.In one, the following code gives no warnings. In the other I get a warning when I try to set the parameters of the mysql command object:
[Code]...
If I follow the instructions, and use "AddWithValue" instead, the warnings go. But I can't figure out why I don't get these messages in the first project. It seems there is something different in their configuration, but I can't figure out what. Both use the same version of mysql.data.dll. And both are configured to show warnings in the same circumstances via the project>properties>compile menu. Can anyone suggest where else to check?
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Feb 24, 2012
I have a form with several buttons on it and when the user presses one of the buttons it begins a lengthy process (takes up to several seconds). What I want to happen is that any subsequent button presses that occur on any other button on the form are ignored until the process is complete from the initial button press. What actually happens is that subsequent button presses go into a queue and are executed in sequence as the processes for each complete. What I mean is, if each button executes a function that takes 2 seconds and I hit 5 buttons very quickly (in less than 2 seconds say) it leads to a sequence of events that takes 10 seconds.... what I want to happen is for it to lead to only the FIRST button press occurring and taking the 2 seconds that it's activated function takes.
I am writing software that interfaces with hardware through a USB to UART converter and am using virtual COM ports and timing is critical. I want something to occur ONLY when I press a button, not seconds later after being queued up and waiting for a previous operation to finish.
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Aug 27, 2011
I am tryingt osupress the browser control scripting errors. I am using VB 2005 Standard edition. I have searched the forums and and web and the only thing I have found is this. I have tried this code at the module level as well as the form level. how to implement this code.
Private Sub SuppressScriptErrorsOnly(ByVal browser
As WebBrowser)
' Ensure that ScriptErrorsSuppressed
is set to
[code]....
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Dec 3, 2008
Seems like you should be able to Suppress Properties in inherited classes. How do you do it?
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Mar 8, 2012
I am writing a program to show pictures and other related things. my screensaver interrupts my program when it is running. i will like to know if there is any way to suppress the screensaver whilst my program apart from manually turning off the screensaver
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Mar 12, 2010
I'm using Windows media player to display movies within my vb.net application - which works fine. But I have noticed if I double-click the movie it expands to full screen, which I don't want. I want it to stay in the window where I put it. I cannot find a setting that affects this,
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Feb 25, 2010
If a node belongs to a namespace, it's children by default belong to the same namespace. So there's no need to provide an xmlns attribute on each child, which is good. However. If I create two nodes like this:
[Code]...
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Oct 26, 2011
I wanted to know how to encrypt data.And I've found a solution at this web site.This script works if I use it as a function.Nonetheless, Visual Studio throws a warning that says the following.[code]Visual Studio underlines the second line after the equal symbol above.I have no idea what that means.Does anybody have any idea how I can resolve this warning?
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Sep 27, 2009
I got this warning:
Quote: Warning1'Public Property Address() As Long' is obsolete: 'This property has been deprecated. It is address family dependent. Please use IPAddress.Equals method to perform comparisons. http://go.microsoft.com/fwlink/?linkid=14202'E:\_Visual Studio_2008VBPingerclassPingerpingerbib.vb16738pingerbib
with this
Dim ipaddress As IPAddress
Dim ip As Integer = CInt(Net.IPAddress.Parse(IP_adresse).Address
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May 18, 2011
I just found out that the XmlDataDocument will be obsolete.I have the code below wich retrieves connection data from a very simple xml file:
Public Sub ReadXML()
Dim xmldoc As New XmlDataDocument()
Dim xmlnode As XmlNodeList
Dim i As Integer
'Dim str As String
[Code]...
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Sep 20, 2010
I have a System.Web.UI.WebControls.Xml control (Xml1) in a webforms app that I have upgraded from .NET 2.0 to .NET 4.0
I am getting two warnings from the code-behind page that I'd like to do something about.
...
Dim ds As DataSet = app.GetObjects
Dim xmlDoc As New System.Xml.XmlDataDocument(ds)
Xml1.Document = xmlDoc
[Code].....
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Aug 8, 2011
I have created a few WebRequest extension methods that support cancelling. Is it possible to mark related .net framework methods as Obsolete. That will allow other developers to get warning and encourage them to use a new extension methods.
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Aug 5, 2009
I have VB 2008 and am trying to find a multithreading example that won't show up as obsolete. (seems like most examples are releavant for vb 2005) I found an example on the back ground worker. Is this true multi threading?I am working on a project that needs to go out and get data often but still allow the user to interact with the menus and graphics.
I'd like to put the data grabbing on a timer on a seperate thread. how to make a timer and related data grabbing a seperate thread so I don't have "starts/stops" in the gui?
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Jan 29, 2011
I have the following Sub Routine in my vb.net project which runs fine, but I constantly get build warnings:
'Public Overridable Sub RegisterClientScriptBlock(key As String, script
As String)' is obsolete: 'The recommended alternative is
ClientScript.RegisterClientScriptBlock(Type type, string key, string
[code].....
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Feb 25, 2012
When using: vb System.Net.Dns.GetHostByAddress it states that it is obsolete, and to use GetHostEntry instead. But for some IP's this errors whereas GetHostByAddress does not... for example:
[Code]...
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Jun 28, 2010
I have upgraded a visual basic 2005 project to visual basic 2010 (.net framework 4.0). I want to list all obsolete functions used in this project in order to change it with newer ones. How can I treat obsolete functions warnings as errors in visual basic 2010 ms-build?
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Aug 22, 2011
In .NET you can mark certain methods as obsolete so that developers are alerted when they attempt to use the deprecated method.
<Obsolete("Do not call this method.")> Private Sub FormerMethod()
The thing is you can only do this within classes you control. What do you do when you want your developers to avoid using certain methods on classes provided natively in .NET or by a vendor?
For example, what if you want your developer to prefer some custom extension method on DataTable rather than Select. I'd hate to have to define a custom version of the DataTable class if only to deprecate Select. That would leave us having to police whether or not the custom table was being used.
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Apr 30, 2009
Is it possible to prevent compiler warning caused by a static factory method returning an instance of an obsolete class? For example if an instance of an obsolete class (Foo) is created through a static method (Create) a compiler warning is caused by the factory method.
<Obsolete()> _
Public Class Foo
Public Shared Function Create() As Foo
[code]....
In C# the warning could be suppressed using "#pragma warning..." but I don't think that this exists within VB.Net. Migrating to C# is not an option due to business requirements.
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Jan 21, 2011
Is it possible to prevent compiler warning caused by a static factory method returning an instance of an obsolete class? For example if an instance of an obsolete class (Foo) is created through a static method (Create) a compiler warning is caused by the factory method.
<Obsolete()> _
Public Class Foo
Public Shared Function Create() As Foo
[code]....
In C# the warning could be suppressed using "#pragma warning..." but I don't think that this exists within VB.Net. Migrating to C# is not an option due to business requirements.
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Oct 11, 2011
Getting these warnings while trying to debug,
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Oct 22, 2008
I'm not sure what I did to cause this. I just opened my program one morning and had a warning staring me in the face. I'm guessing by the common reference to VBIDE they are all cause by the same problem. What do they mean and how do I solve them.
Warning1Cannot find wrapper assembly for type library "VBIDE".DM Code Calculator
Warning2Unable to apply publish properties for item "microsoft.vbe.interop".DM Code Calculator
Warning3The referenced component 'VBIDE' could not be found.
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Apr 29, 2012
I have a bunch of warnings dealing with Crystal Reports, which I was going to use in the program but change my mind. deleted everything I can find dealing with Crystal Reports to no avail. I stall have 20 warnings.
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Nov 23, 2011
I'm using Microsoft.Reporting.Webforms version 10 in order to parse an RDLC file and produce a PDF. The RDLC is a simple invoice with a couple of embedded expressions. When I run the application I get an exception that a call to the obsoleted SecurityAction.RequestMinimum has been made when compiling the expressions. Is this a known bug or something I can remedy?
[Code]...
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Aug 13, 2007
Here is a VB.NET Console module I'm testing to understand how Multi-Threading/Threads work.
Imports System
Imports System.Threading
Module Module1
Public Class SimpleThread
Public Sub SimpleMethod()
[Code]...
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Apr 2, 2012
I'm getting this warning in my Output window (which doesn't affect functionality but I don't really understand it:
Warning: 0 : Use Procedure Bodies is now obsolete.Use Check Parameters instead
I'm using MySql.Data 6.3.7.0?
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Sep 2, 2009
So my project works exactly as I want it to. But I have these 2 similar warnings when I Build. I would like to understand and get rid of if possible. [code]
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Mar 29, 2009
[code]....
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Feb 20, 2009
I have the following errors displayed at bottom of my Visual Studio.However, I do not actually have ANY error when I run the app.
Dim storyboard As Storyboard = Me.FindResource("Show Entry")
storyboard.Begin()
''''''''ERROR'''''''
[code].....
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Jan 23, 2006
I'm using VS 2005, after VB6 to VB.NET conversion we have fixed all the errors but still have unidentified number of warnings. Is there any way to increase this limit of 101 warning you can see after compiling? I want to actually see the total number of warnings to get an idea how much work is there.
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