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GeneralRe: multiple records in crystal report visual basic 2010 Pin
Member 1050621524-Feb-14 22:11
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AnswerRe: multiple records in crystal report visual basic 2010 Pin
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GeneralRe: multiple records in crystal report visual basic 2010 Pin
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GeneralRe: multiple records in crystal report visual basic 2010 Pin
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QuestionVB.Net Text Encoding Pin
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AnswerRe: VB.Net Text Encoding Pin
Richard MacCutchan21-Feb-14 0:36
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AnswerRe: VB.Net Text Encoding Pin
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QuestionMemory utilization of MemoryStream Pin
elix54520-Feb-14 9:18
elix54520-Feb-14 9:18 
Why MemoryStream object uses double the memory?

For example, whether the capacity of MemoryStream is 1GB in Task Manager I see that is consuming 2GB.

   Module Module1

    Sub Main()
        Dim ObjMemoryStream As System.IO.MemoryStream
        ObjMemoryStream = New System.IO.MemoryStream()
        System.Console.WriteLine("Capacity: {0}", ObjMemoryStream.Capacity.ToString())
        System.Console.WriteLine("Length: {0}", ObjMemoryStream.Length.ToString())

        Dim j As Integer

        For i As Integer = 0 To 1073741824 Step 1
            If (i Mod 256) = 0 Then j = 0 Else j = i Mod 256
            ObjMemoryStream.WriteByte(j)
        Next i

        System.Console.WriteLine("Length: {0}", ObjMemoryStream.Length.ToString())

        Dim ObjFileStream As System.IO.FileStream
        ObjFileStream = System.IO.File.Create("C:\TEST.TXT", 1024)

        Dim ObjBinaryWriter As System.IO.BinaryWriter
        ObjBinaryWriter = New System.IO.BinaryWriter(ObjFileStream, System.Text.Encoding.ASCII)

        ObjMemoryStream.Position = 0

        ObjBinaryWriter.Write(ObjMemoryStream.ToArray())

        ObjBinaryWriter.Flush()
        ObjBinaryWriter.Close()

        System.Console.ReadKey()

    End Sub

End Module

AnswerRe: Memory utilization of MemoryStream Pin
Pete O'Hanlon20-Feb-14 9:35
subeditorPete O'Hanlon20-Feb-14 9:35 
AnswerRe: Memory utilization of MemoryStream Pin
Dave Kreskowiak20-Feb-14 9:36
mveDave Kreskowiak20-Feb-14 9:36 
GeneralRe: Memory utilization of MemoryStream Pin
elix54520-Feb-14 10:08
elix54520-Feb-14 10:08 
GeneralRe: Memory utilization of MemoryStream Pin
Dave Kreskowiak20-Feb-14 13:11
mveDave Kreskowiak20-Feb-14 13:11 
GeneralRe: Memory utilization of MemoryStream Pin
elix54520-Feb-14 14:25
elix54520-Feb-14 14:25 
AnswerRe: Memory utilization of MemoryStream Pin
JonB26-Feb-14 5:19
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QuestionGantt Chart Pin
Member 1057034317-Feb-14 0:39
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QuestionASP.NET Membership Pin
Meetmca16-Feb-14 18:17
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AnswerRe: ASP.NET Membership Pin
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QuestionQuestion about VB and Databases Pin
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AnswerRe: Question about VB and Databases Pin
Eddy Vluggen15-Feb-14 23:33
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Questionsql query syntax in .net Pin
Member 1050621512-Feb-14 3:52
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AnswerRe: sql query syntax in .net Pin
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AnswerRe: sql query syntax in .net Pin
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AnswerRe: sql query syntax in .net Pin
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