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I have a dictionary
Dictionary<string, string> Format
And I access the first value (first key value) like this:
Format.Values.First()
There is a simple possibility to access the 2'nd one like this?
Format.Values.Second()
EDITED
This is a settings dictionary with only 2 entries. I really don't understand downvotes, maybe someone will have this situation and really need those answers.
Just simply use
Format.Values.ElementAt(1);
Use the Skip(int) method.
Format.Values.Skip(1).First()
You can do it like this:
Format[Format.Keys.ToList()[1]];
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How do I get the Stream of the cursor defined inside System.Windows.Input.Cursor?
Thanks.
Short answer, you cannot. After reviewing the MSDN, the stream is part of the constructor and not accessible afterward most likely making it a private property.
In all my years, I cannot say that I have ever used the "Cursor" constructor like that either, but I guess if you had to pass a customized mouse cursor that is how you would do it.
https://msdn.microsoft.com/en-us/library/system.windows.input.cursor(v=vs.110).aspx
What are you trying to accomplish? What have you already tried(purely out of my own curiosity)?
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We get token key values in the following format shown below. What is the efficient way to extract the amount and currency code key values?. I am trying to use Split method but not sure if that is the best way.
"{\"Amount\":12.0,\"CurrencyCode\":\"840\"}"
use JSON.NET http://www.newtonsoft.com/json . Is a popular JSON parser for .NET. You can call JObject.Parse ("yourtext"); and then you can inspect your JSON. For documentation, please follow this link http://www.newtonsoft.com/json/help/html/Introduction.htm.
Happy coding!
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Which data structer should I use when I need to hold two unknown types as one object?
I need that two create a dictionary with value that can take two types.
Anyone have any idea?
Thanks.
how about
Tuple<TOne, TTwo> IndexCombiner<TOne, TTwo>(
Table table,
Func<Table, TOne> selectorOne,
Func<Table, TTwo> selectorTwo)
{
return Tuple.Create(selectorOne(table), selectorTwo(table));
}
as an example.
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How do i implement a set of keys that have been sent to me by another program , for example (Alt & F4) or any other wanted sequence ? , Thanks in Advance :)
Thanks to every one Turned out ,C# makes available a static class to do this:
SendKeys.Send("ABC");
this will send to the top most form ABC and for more keys check this link
http://msdn.microsoft.com/en-us/library/system.windows.forms.sendkeys.send.aspx
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How to print in C# - but not through crystal-report?
Can I get some simple sample code?
Look into the System.Drawing.Printing.PrintDocument class.
There's also a good tutorial here:
http://www.dreamincode.net/forums/showtopic44330.htm
this may be wrong because i'm dumb founded by the last part but to print you type "Console.WriteLine("whatever ur gonna print");"