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C# memcpy equivalent
(7 answers)
memcpy function in c# [duplicate]
(6 answers)
Closed 8 years ago.
I want to convert the code from C++ to C#, there is one line code regarding with memcpy. Not sure how to convert it.
memcpy(Bucket, nBucket, 4 * L);
The original code is from TopCoderForums. I finished most of them except a few lines.
In that specific example of code (where Bucket and nBucket are int arrays) here is what you can do in c#:
Array.Copy(nBucket, Bucket, 4 * L)
(Note that I think souce and destination should be swapped around)
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change array size
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How to resize multidimensional (2D) array in C#?
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Closed 9 months ago.
I'm tying to create an method which accepts two parameter and rewrite them by increasing their memory space by one
public void expand(string[] array,double[,] data)
{
}
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What are Range and Index types in C# 8?
(2 answers)
Closed 2 years ago.
int[] numbers = new int[10];
numbers[9] = 10;
Console.Write(numbers[^1] == numbers[numbers.Count()-1]); //true
How does index of ^1 returns the last item in an array?
What does ^1 mean in C# compiler?
Does it have performance benefit vs numbers[numbers.Count()-1]?
numbers[^1] is the same with numbers[length-1]
They are called ranged operators in C# 8. Check this link for more details.
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Generics open and closed constructed types
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C# Language: generics, open/closed, bound/unbound, constructed
(2 answers)
Closed 3 years ago.
I have not seen this <,>-syntax before, and its impossible to google.
cfg.For(typeof(IPipelineBehavior<,>)).Add(typeof(OuterBehavior<,>));
.. I m guessing its some kind of wildcard, but I cant find any documentation
Source (for example)
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Differences between a multidimensional array "[,]" and an array of arrays "[][]" in C#?
(12 answers)
Closed 4 years ago.
While coding a server, I came across something that I didn't recognize, which is byte[][].
What does this syntax mean, and how do I get rid of the message?
It's a Jagged Array in C#. To be short, it's an Array of Arrays holding bytes.
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How do I get a consistent byte representation of strings in C# without manually specifying an encoding?
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Determine a string's encoding in C#
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How to find out the Encoding of a File? C#
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Closed 9 years ago.
I saw this answer, The problem is - so I also need to know what type of encoder to use for getting the correct string - it may be in UTF\UTF8\ANSI.
Here is a example from the immediate window.
Encoding.Unicode.GetString(combinedBuf)
"믯ힿ힜힕�"
Encoding.UTF8.GetString(combinedBuf)
"שלום"