Thread with parameters

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1.00/5 (2 votes)

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Hi,

1. In my code i have a method called

VB

Method1(ByVal Number As String, ByVal ListNumber As String, ByVal created As String, ByVal Value As String, ByVal userId As Integer, ByVal CheckBox As Boolean) As DataTable

2. I am creating a thread

VB

Thread1 = New Threading.Thread(AddressOf Method1)
Thread1.Start()

here i am getting error, like Addressof should not contain a method which has parameters.
How to pass parameters to a thread.

we are using .net 1.1 framework. In this i can't implement ParameterizedThreadStart, Is there any other way to implement

TIA Subhash.

Posted 24-Jul-11 22:59pm

subhash04573

Updated 7-Aug-11 21:08pm

v5

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3 solutions

Solution 1

This[^] should help you.

Posted 24-Jul-11 23:06pm

Shameel

Solution 2

See the answers to this past question: Passing arguments to a threaded LongRunningProcess[^].

I suggested a thread wrapper which solves the problem of passing parameters, VSNetVbHarry implemented it for VB.NET. There is not need in parametrized thread start as you can pass an instance (non-static method) which passes "Self".

—SA

Posted 24-Jul-11 23:09pm

Sergey Alexandrovich Kryukov

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Prerak Patel · Accepted Answer · 2011-07-24T23:10:00

Solution 3

VB

NcplThread = New Threading.Thread(AddressOf ThreadWork)
Dim Parameters = new Object(){"1","1.1","User","value",1,True}
NcplThread.Start(Parameters)


Sub ThreadWork(Parameters as Object)
  SearchPickListSource(Parameters(0),Parameters(1),Parameters(2),Parameters(3),   Parameters(4),Parameters(5))
End Sub

Function SearchPickListSource(ByVal soNumber As String, ByVal PickListNumber As String, ByVal createdBy As String, ByVal sxValue As String, ByVal plantId As Integer, ByVal partnerCheckBox As Boolean) As DataTable
...
End Function

Posted 24-Jul-11 23:10pm

Prerak Patel

Updated 25-Jul-11 0:10am

v2

Comments

subhash04573 25-Jul-11 5:19am

The values are dynamic. That's the problem

Prerak Patel 25-Jul-11 5:30am

Then you can pass variables

subhash04573 25-Jul-11 5:34am

even on passing variables i am getting error
1.AddressOf ThreadWork does not have same signature as Delegate sub ThreadStart()
2.Too many arguments to Publis sub start()

subhash04573 25-Jul-11 6:28am

we r using .net 1.1 framework. In this i can't implement ParameterizedThreadStart, Is there any other way to implement

Prerak Patel 25-Jul-11 6:35am

http://netprogramminghelp.com/aspnet/how-to-create-a-parameterized-thread-in-aspnet11/

subhash04573 25-Jul-11 6:55am

Thks

Dalek Dave 8-Aug-11 3:23am

Good Answer.

Al Halabi Ahmad 6-Aug-22 6:37am

good answer not the perfect one but it's work. thank you