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GeneralRe: PathTooLongException and Solutions? Pin
Eddy Vluggen5-May-13 11:04
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QuestionHow do i save all opened windows Pin
Member 46241693-May-13 4:16
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AnswerRe: How do i save all opened windows Pin
GuyThiebaut3-May-13 5:23
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QuestionHow do i save all opened windows Pin
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QuestionTry Catch does not Execute Catch code Pin
treddie2-May-13 19:31
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AnswerRe: Try Catch does not Execute Catch code Pin
Richard MacCutchan2-May-13 22:41
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GeneralRe: Try Catch does not Execute Catch code Pin
treddie2-May-13 23:02
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QuestionMethod signature does not match delegate - thread safe Pin
Member 100187622-May-13 8:12
memberMember 100187622-May-13 8:12 
I am very new to programming... I have opened a vb2003 application in visual studio 2010 and have had some thread safe problems when trying to modify a text box from a non-parent form. I implemented the below that I found on a thread with good results:
Private Sub SetLabelText(ByVal s As String)

    If Me.lbTime.InvokeRequired Then
        Me.lbTime.Invoke(New Action(Of String)(AddressOf SetLabelText), s)
        'Me.lbTime.Invoke(New Action(Of String)(AddressOf SetLabelText), s)
    Else
        Me.lbTime.Text = s
    End If
End Sub



Now when I try to modify the attached for an array of textboxes, while passing the array index into the sub routine I get a "Does not have a signature compatible with the delegate." error. Is it possible to have a delegate with multuple parameters? Is there an easier way to accomplish a threadsafe multiple textbox modifications?

Private Sub SettxtChannelData(ByVal arrIndex As Integer, ByVal s As String)
    If Me.txtChannelData(arrIndex).InvokeRequired Then
        Me.txtChannelData(arrIndex).Invoke(New Action(Of String)(AddressOf SettxtChannelData), s)
    Else
        Me.txtChannelData(arrIndex).Text = s
    End If
End Sub

AnswerRe: Method signature does not match delegate - thread safe Pin
Richard Deeming2-May-13 9:21
professionalRichard Deeming2-May-13 9:21 
GeneralRe: Method signature does not match delegate - thread safe Pin
Member 100187622-May-13 12:00
memberMember 100187622-May-13 12:00 
GeneralRe: Method signature does not match delegate - thread safe Pin
Alan N2-May-13 13:26
memberAlan N2-May-13 13:26 
QuestionTrouble passing arguments to System.Diagnostics.Process.Start Pin
savedlema2-May-13 1:07
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AnswerRe: Trouble passing arguments to System.Diagnostics.Process.Start Pin
Richard MacCutchan2-May-13 2:07
mvpRichard MacCutchan2-May-13 2:07 
GeneralRe: Trouble passing arguments to System.Diagnostics.Process.Start Pin
Richard Deeming2-May-13 2:23
professionalRichard Deeming2-May-13 2:23 
GeneralRe: Trouble passing arguments to System.Diagnostics.Process.Start Pin
Richard MacCutchan2-May-13 2:27
mvpRichard MacCutchan2-May-13 2:27 
GeneralRe: Trouble passing arguments to System.Diagnostics.Process.Start Pin
savedlema2-May-13 9:06
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AnswerRe: Trouble passing arguments to System.Diagnostics.Process.Start Pin
Eddy Vluggen2-May-13 6:07
mvpEddy Vluggen2-May-13 6:07 
AnswerRe: Trouble passing arguments to System.Diagnostics.Process.Start Pin
Alan N2-May-13 6:44
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GeneralRe: Trouble passing arguments to System.Diagnostics.Process.Start Pin
savedlema2-May-13 9:01
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GeneralRe: Trouble passing arguments to System.Diagnostics.Process.Start Pin
Alan N2-May-13 9:17
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GeneralRe: Trouble passing arguments to System.Diagnostics.Process.Start Pin
savedlema3-May-13 1:54
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GeneralRe: Trouble passing arguments to System.Diagnostics.Process.Start Pin
Alan N3-May-13 3:57
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GeneralRe: Trouble passing arguments to System.Diagnostics.Process.Start Pin
savedlema3-May-13 5:24
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QuestionWord VBA: quickly checking if table is uniform from 3rd row on Pin
Bart Van Eyndhoven2-May-13 0:08
memberBart Van Eyndhoven2-May-13 0:08 
AnswerRe: Word VBA: quickly checking if table is uniform from 3rd row on Pin
Kenneth Haugland2-May-13 3:28
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