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Thread: How to trap connect error? [Resolved]

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  1. Apr 28th, 2005, 05:29 AM #1
    igmeou
    igmeou is offline

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    Resolved How to trap connect error? [Resolved]

    Hi,

    I have a problem with winsock.

    If I accidentially or intentionally click on the connect button more then once, I had the following error.
    Run-time error '40020';
    Invalid operation at current state

    Question:
    How can I trap or eliminate the problem of clicking on connect more then once?

    I had tried the following code and doesn't seems to work as expected.
    VB Code:
    1. Private Sub cmdConnect_Click()

    2.     If tcp.State = sckConnecting Then

    3.         tcp.Close

    4.         Exit Sub

    5.     End If

    6.     tcp.Connect ServerIP, Port

    7. End Sub
    Last edited by igmeou; Apr 28th, 2005 at 06:14 AM.
    Will the laziest programmers produced you the easliest way to code?
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