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Hi,
I am using ref parameters to return values...
What is wrong with this code please?
private void SecurityTypesValidity(ref string strFirst, ref string strSecond,
ref string strThird)
{
//some processing to assign the above parameters i.e:
//...
strFirst = "valid";
strSecond = "Indeed";
strThird = "super";
}
string strFirst = "";
string strSecond = "";
string strThird = "";
//error on this line ???????
SecurityTypesValidity(strFirst, strSecond, strThird);
//????
The error above is 'Argument 2 must be passed with ref keyword'
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arkiboys wrote: SecurityTypesValidity(strFirst, strSecond, strThird);
SecurityTypesValidity(ref strFirst, ref strSecond, ref strThird);
hope it helps
dhaim
ing ngarso sung tulodho, ing madyo mangun karso, tut wuri handayani. "Ki Hajar Dewantoro"
in the front line gave a lead, in the middle line build goodwill, in the behind give power support
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Corrected and solved.
Thanks
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The error message states clearly what you should do.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Hi there
I think everybody know about OnScreen Keyboard[^] from MS Windows(type osk in run).
I wish to make that kind of application using C# but i have the following questions:
1) Those buttons are customs controls?
2) How to have just one function which triggers the pressed keys?
modified on Thursday, October 30, 2008 5:50 AM
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Someone who is actually researching! That deserves some help
duta wrote: 1) Those buttons are customs controls?
Those buttons won't be custom controls in the original program. However, Custom Controls would be an idea if you want to build something like that yourself. You could also use a "real" button, but those aren't flat.
duta wrote: 2) How to have just one function which triggers the pressed keys?
Drag two buttons on the screen, and double-click on the OnClick handler of button1. This will create an event-handler for button1. Next, click once on the OnClick-handler of button2, and you'll get a list of events that have been built. Choose the event of button1. Both now point to the same event.
You can also do this in code. First, create a general event-handler for the buttons;
void button1_Click(object sender, EventArgs e)
{
}
In the load-event of your form, add some code to wire-up the events;
this.button1.Click += new EventHandler(button1_Click);
You can wire the second button to the same handler;
this.button2.Click += new EventHandler(button1_Click);
This way the Click-event of button2 will point to the eventhandler as declared for button1.
Hope this helps
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Hi,
In our project we want to use satellite assembly from GAC. Can anybody give more detials on this. It will be great.
Thanks & Regards,
Kumar
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When creating a satellite assembly you should work with the naming convention suggested by Microsoft, The format of which is <resource_name>.<culture_identifier>.resource where the culture identifier consists of ISO language and culture strings.
Clickety
Sathesh.
Blessed is the season which engages the whole world in a conspiracy of love.
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I need some help here guys,
I need to represent Set in the following form
[L,R]
where L is the left hand-bound of the set , and R is the right hand-bound
each of L and R are a collection of sets
for example
L= [{1},{2},{2,3}]
R=[{1,2,3},{2,3,4}]
[L,R]= [{ {1},{2},{2,3} } , { {1,2,3},{2,3,4} }]
how can i do that in an efficient way that allows me to manipulate the set (calculate subsets and super sets from L and R..etc)? (i.e, checks weather elements in L are subsets of some elements in R?
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There's no set class in .NET. AFAIK you need to write this all yourself.
Your set is a list of lists ?
Christian Graus
Driven to the arms of OSX by Vista.
"Iam doing the browsing center project in vb.net using c# coding" - this is why I don't answer questions much anymore. Oh, and Microsoft doesn't want me to.
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yes , its a list of list
i thought i may use an array of arrays but i couldn't do it right
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Christian Graus wrote: There's no set class in .NET. AFAIK
There is HashSet in .NET 3.5 .
xacc.ide - now with TabsToSpaces support IronScheme - 1.0 beta 1 - out now! ((lambda (x) `((lambda (x) ,x) ',x)) '`((lambda (x) ,x) ',x))
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Yes, but it's not very usable for normal set operations; mine's better. 
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PIEBALDconsult wrote: but it's not very usable for normal set operations;
Why? I see all the normal set methods there.
xacc.ide - now with TabsToSpaces support IronScheme - 1.0 beta 1 - out now! ((lambda (x) `((lambda (x) ,x) ',x)) '`((lambda (x) ,x) ',x))
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Not as operators, you can't string a bunch of them together to form an expression.
My guess is that it was primarily written for internal use by Linq, not for actual use by developers.
And as was pointed out with my Set class, it works better as a struct.
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I suggest my Set[^] class (or struct).
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thank you guys, its really useful information for me
i will try Set class
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Hello All,
I have send email from one PC in background with file attached to any mail id.. (yahoo / gmail / hotmail).... let me know any clues..
Thanks
BlrBoy
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I wrote an article on how to use google, just because so many people ask here how to send an email, and it's a subject so easily answered by searching this site, or googling the web.
Christian Graus
Driven to the arms of OSX by Vista.
"Iam doing the browsing center project in vb.net using c# coding" - this is why I don't answer questions much anymore. Oh, and Microsoft doesn't want me to.
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hy doesn't microsoft want you to answer questions lol???
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DotNetCoderJunior wrote: comport library something similar to activecomport serial port toolkit 3.1
i don't know for that but i usually use System.IO.Ports.SerialPort to send/receive data via comport, either for RS-232/RS422/RS485 or others serial port communication device
dhaim
programming is a hobby that make some money as side effect
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at the moment i am using System.io.ports, i'm having threadig issues,i wanted a library that runs the comport on a seperate thread so that my gui does not hang everytime i'm writing or reading the comport
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you can read this link
hope it helps
dhaim
programming is a hobby that make some money as side effect
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Thanx Thats just what i was looking for...
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