'Peek Is Not A Member Of System.IO.Stream'?
May 4, 2012
Dim OpenFileText As New OpenFileDialog()
Dim InStream As Stream = Nothing
OpenFileText.Filter = "txt files (*.txt)|*.txt"
[Code]...
I've been reading the MSDN Library and I need to use the StreamReader.Peek Method to check a text file while a I parse it.
When I try to use the Peek Method, I get an error saying , "Peek is not a member of System.IO.Stream."
I don't understand why it is happening because I am following the examples on MSDN, and I even checked other sources and it seems like I am doing everything correct. I am hoping it is just something small that I have missed.
I am also importing System, System.IO, and System.Text.
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Sep 9, 2008
Private Sub ListenContinuously()
Do 'Forever
[code].....
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Jun 2, 2011
how do I overcome it? I have created a class and compiled into .dll This code
[Code]...
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Aug 13, 2009
In Visual Studio 2008, if I do this:
[Code]....
Does anyone here know how to get the above to work WITHOUT warnings being generated?
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May 31, 2010
In the following code i get a warning at line 59:Warning 1: Access of shared member, constant member, enum member or nested type through an instance; qualifying expression will not be evaluated.and.. At line 78 I get this Warning:
Warning 2 Property 'SelectedCustomer' doesn't return a value on all code paths. A null reference exception could occur at run time when the result is used.
The program compiles and runs well, but i cant' undesrtand the reason for these warnings. Any Idea ?
1: Public Class Form1
2:
3: 'Form level members
4: Private objCustomers As New ArrayList
[code]....
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Jul 31, 2011
I am trying to convert the image from 'System.Drawing.Bitmap' to 'System.IO.Stream', but i am getting an error.
the error is: Value of type 'System.Drawing.Bitmap' cannot be converted to 'System.IO.Stream'.[code]...
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Sep 29, 2010
Dim request As HttpWebRequest = DirectCast(HttpWebRequest.Create(url), HttpWebRequest)
Using stream As System.IO.Stream = request.GetResponse().GetResponseStream()
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Apr 28, 2011
Cannot appear to be able to get this function to not have the above error.Private Function GetIncidentActions(ByVal FromAgentID As Integer, ByVal ToAgentID As Integer, ByVal incidentAction As Integer, ByVal ActionDate As Date) As String
[Code]...
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Jun 21, 2011
Is it possible to capture all/any audio played by a PC into a system.io.stream, so that it can then be run through speech recognition (System.Speech.Recognition.SpeechRecognitionEngine)?Essentially I'm looking to pefrom speech recognition on any audio on the client PC, google seems to suggest that capturing a stream like this can be done using Microsoft.DirectX.DirectSound, however I cannot honestly determine how.
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Aug 3, 2009
I am attempting to read from a url into a System.IO.Stream object. I tried to use
Dim stream as Stream = New FileStream(msgURL, FileMode.Open)
but I get an error that URI formats are not supported with FileStream objects. Is there some method I can use that inherits from System.IO.Stream that is able to read from a URL?
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Jul 21, 2010
The following code get an error in IDE when ADD method is used on Methods4Cost. Generic List of should work fine but IDE complains "'Add' is not a member of 'System.Array'".
System.Collections.Generic
Dim Methods4Cost() As List(Of CostMethods)
Dim values As String()
Dim costmethod As CostMethods
[Code] .....
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Dec 8, 2011
I have a DataTable that contains 4 rows. I want to compare a value in one column in row 1 with the value in row 2. Something similar to this:
For Each row As DataRow in drRows
If row("column") <> row("column") 'I want the second row("column") to be the next row.
'do something else
End If
Next
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Apr 26, 2010
How could I use the Peek function instead of the Pop. When I use Pop I get a message box and it works fine. When I change Pop to Peek nothing happens.
[Code]....
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May 23, 2009
I have an error on this code what is the 'DefaultView' is not a member of bookroom.aspx.vb code
Partial Class BookRoom
Inherits System.Web.UI.Page
Dim SelectedDates As System.Collections.ArrayList
[code].....
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Mar 30, 2012
I got this error within my code and haven't been able to figure out what is wrong with it,im not sure if im doing this Array Correct that could be the reason just looking for some guidance.
Dim imgPictures() As Image
imgPictures.Add(My.Resources.Red)
imgPictures.Add(My.Resources.Blue)
[code].....
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Jun 23, 2011
Im using Visual Studio 2003.NET. When im trying to make the webbrowser1 work with the progress bar, it dosen't work. I have looked on youtube videos.[url]...
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Apr 9, 2009
here is my problem:
'MaximumProgress' is not a member of 'System.EventArgs'.
'CurrentProgress' is not a member of 'System.EventArgs'.
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Jun 14, 2010
why the following code
Dim myStrings(My.Settings.test.Count - 1) As String
My.Settings.test.CopyTo(myStrings, 0)
DataGridView1.DataSource = myStrings.Select(Function(s) New With {.Value = s}).tolist
would be giving me grief in an existing app but work fine when i put it a new project starting from scratch. I'm getting the following error:
Error 6 'Select' is not a member of 'System.Array'. C:Documents and SettingsAdministratorMy DocumentsMy ECUCSG3303Citation Browser v2.6Citation BrowserfrmCitation.vb 43 36 Citation Browser
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Jun 27, 2012
I have a function in a VB.Net script file, but it produces the error 'CopyToDataTable' is not a member of 'system.array'.
Public Function CollectionFromTable(tableName As String, sql As String, sortOrder As String) As DataTable
Dim foundRows() As DataRow
[Code]....
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Jul 15, 2011
I haven't had this problem before. For some reason, when I declare a variable,I.E.rand as a new random(), and try to use rand.Next, i get an error saying 'Next' is not a member of system.array. Not sure why this is happening.
[Code]...
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Jul 11, 2011
I have this codes
Private Sub Form5_paint(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Paint
Dim redbrush As New Drawing.SolidBrush(Color.Red)
[Code].....
but got error "Graphics is not a member of System.eventArgs"
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Feb 10, 2011
I'm having trouble understanding why i'm getting the error 'add is not a member of system.array'I'm using an arraylist and when I hover over my declaration of memberarray As ArrayList() the tooltip states 'Dim memberarray as System.Collections.ArrayList()[code]
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Nov 25, 2011
I have a function that accepts a string and generates an email attachment based on that string. It works fine for html pages, text documents, and so forth but I can not get it to generate a PDF file.
Code:
Public Sub SendMail _
( _
ByVal strFrom As String _
[code]......
If I save the file attachment as Whatever.PDF i get the error that it was not encoded properly.I am using datadynamics active reports PDF exporter to generate the PDF
dim pdf as new datadynamics.activereports.export.pdf.pdfexport
sendmail("from@", "to@", "test", "test", pdf.tostring, "pdf.pdf")
I think the problem is I am converting the PDF to a string, and then trying to convert it back to a PDF and attach it to the email but I am not 100% sure.
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Dec 17, 2010
I have imported:
Imports System.Xml.Linq
Imports System.Data.SqlClient
Imports System.Data.DataTableExtensions
[code].....
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May 24, 2009
I was just trying to create something and I found a little code on the web. When I pasted it it got 8 errors, and I could get rid of 5. The other three; I have no idea... It returns an error ('Value' is not a member of System.Windows.Forms.HtmlElement'). How should I fix this? The code is:
[Code]...
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Jun 29, 2010
I must be missing something obvious. I have a class
[Code]....
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Mar 7, 2012
Dim elements As System.ServiceModel.Channels.BindingElementCollection = _Client.Endpoint.Binding.CreateBindingElements
elements.Find(Of System.ServiceModel.Channels.SecurityBindingElement).EnableUnsecuredResponse = True
This is the error,i am getting in my code.the reason is the code is developed in some other environment.while trying to run in my system it giving error.i gone throug the service model dll,But EnableUnsecuredResponse is not a member in that.And i have tried to install some patches also.But i am not able to resolve the error.this is the patch i have installed ( link ) And EnableUnsecuredResponse is a member in system.servicemodel(framework(4.0)),i am using framework(3.5)
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Mar 31, 2012
I am trying to make a network tool. And i cant find how to make a a portscanner.
So i taked a look at the internet and founded the following code:
Private Sub btnScan_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnScan.Click
Me.CheckForIllegalCrossThreadCalls = False 'Now you can Add items through a thread
[Code]....
It gives me the following error : 'Add' is not a member of 'System.Array'
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May 6, 2009
Creating an application that uses both namedpipes and TCPIP connectivity to pass data between 2 legacy applications.
When there is actual data to pass everything works great. But when the application is looking to see if there is any data to read from the named pipe side and there is no data, the Peek hangs until there is data. Is there a problem in the way I have it coded or is there a timeout that needs to be set?
Code:
'
' declarations
'
Private in_pipeName As String
[code]....
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May 16, 2011
I am developing a VB.NET program to search for text in a specified column from a Datagrid. I am almost finished implementing this following the MS tutorial at:[url]But now I have just one compilation error:
[code]...
Also, I'm not sure if it is good to be declaring these variables new like this since I believe I already call them new elsewhere in my code.
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