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GeneralRe: C# alias Pin
Jon Rista24-Feb-09 13:41
Jon Rista24-Feb-09 13:41 
GeneralRe: C# alias Pin
PIEBALDconsult24-Feb-09 13:53
mvePIEBALDconsult24-Feb-09 13:53 
GeneralRe: C# alias Pin
Jon Rista24-Feb-09 18:06
Jon Rista24-Feb-09 18:06 
GeneralRe: C# alias Pin
PIEBALDconsult24-Feb-09 18:13
mvePIEBALDconsult24-Feb-09 18:13 
GeneralRe: C# alias Pin
PIEBALDconsult24-Feb-09 19:35
mvePIEBALDconsult24-Feb-09 19:35 
GeneralRe: C# alias Pin
Bill Stumps25-Feb-09 21:42
Bill Stumps25-Feb-09 21:42 
AnswerRe: C# alias Pin
PIEBALDconsult24-Feb-09 11:35
mvePIEBALDconsult24-Feb-09 11:35 
QuestionInvoke and InvokeRequired in dll Pin
Member 471395924-Feb-09 10:40
Member 471395924-Feb-09 10:40 
Hi,

I'm developing a dll with C#.

The dll opens port, transmits and receives information. It works with RS-232, USB and Ethernet communications.

In this moment, I'm trying with USB communication and I have a problem.

C# shows me an error:

The name 'InvokeRequired' doesn't exist in the actual context.
The name 'Invoke' doesn't exist in the actual context.

I read that dll's don't recognize Invoke and InvokeRequired, and I have this code:

private void usb_OnSpecifiedDeviceRemoved(object sender, EventArgs e)
{
if (InvokeRequired)
{
Invoke(new EventHandler(usb_OnSpecifiedDeviceRemoved), new object[] { sender, e });
}
else
{
}
}

Is there another code to replace the above?

Thanks.
AnswerRe: Invoke and InvokeRequired in dll Pin
harold aptroot24-Feb-09 10:57
harold aptroot24-Feb-09 10:57 
AnswerRe: Invoke and InvokeRequired in dll Pin
Alan N24-Feb-09 15:22
Alan N24-Feb-09 15:22 
QuestionActivation Code Pin
sitnet24-Feb-09 9:44
sitnet24-Feb-09 9:44 
AnswerRe: Activation Code Pin
Thomas Stockwell24-Feb-09 9:47
professionalThomas Stockwell24-Feb-09 9:47 
AnswerRe: Activation Code Pin
Christian Graus24-Feb-09 10:52
protectorChristian Graus24-Feb-09 10:52 
Question[Message Deleted] Pin
ioctl5124-Feb-09 9:08
ioctl5124-Feb-09 9:08 
AnswerRe: What is the standard way to poll a thread for completion? Pin
PIEBALDconsult24-Feb-09 9:41
mvePIEBALDconsult24-Feb-09 9:41 
GeneralRe: What is the standard way to poll a thread for completion? Pin
Pete O'Hanlon24-Feb-09 10:27
subeditorPete O'Hanlon24-Feb-09 10:27 
GeneralRe: What is the standard way to poll a thread for completion? Pin
PIEBALDconsult24-Feb-09 11:25
mvePIEBALDconsult24-Feb-09 11:25 
QuestionMost efficient switch statement variable to use? Pin
Bruce Coward24-Feb-09 7:34
Bruce Coward24-Feb-09 7:34 
AnswerRe: Most efficient switch statement variable to use? Pin
PIEBALDconsult24-Feb-09 7:49
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AnswerRe: Most efficient switch statement variable to use? Pin
Luc Pattyn24-Feb-09 8:17
sitebuilderLuc Pattyn24-Feb-09 8:17 
GeneralRe: Most efficient switch statement variable to use? Pin
PIEBALDconsult24-Feb-09 9:43
mvePIEBALDconsult24-Feb-09 9:43 
GeneralRe: Most efficient switch statement variable to use? Pin
DaveyM6924-Feb-09 9:49
professionalDaveyM6924-Feb-09 9:49 
GeneralRe: Most efficient switch statement variable to use? Pin
PIEBALDconsult24-Feb-09 11:40
mvePIEBALDconsult24-Feb-09 11:40 
GeneralRe: Most efficient switch statement variable to use? Pin
harold aptroot24-Feb-09 12:53
harold aptroot24-Feb-09 12:53 
AnswerRe: Most efficient switch statement variable to use? Pin
Luc Pattyn24-Feb-09 15:23
sitebuilderLuc Pattyn24-Feb-09 15:23 

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