C# 포인터 사용 Byte*,int*

작성자 admin 작성일자

C# 에서 포인터를 사용하는 방법
단순히 C++ 처럼 byte*, int*  로 사용할 수 없다. 이것이 가능하려면
unsafe 를 선언해서 사용해야한다. 물론 프로젝트->옵션:빌드-> 옵션에서 안전하지않은 코드 혀용(F)을 선택 해줘야 한다.

또한 Byte* 와 같이 사용되려먼 Fixed를 선언해야 한다!

.

unsafe class Test
{
    public byte* PointerData(byte* data, int length)
    {
        byte[] safe = new byte[length];
        for (int i = 0; i < length; i++)
            safe[i] = data[i];

        fixed (byte* converted = safe)
        {
            // This will update the safe and converted arrays.
            for (int i = 0; i < length; i++)
                converted[i]++;

            return converted;
        }
    }
}

코드 사용예

class Test
{
   unsafe
   {

      public byte* PointerData(byte* data, int length)
    {
        byte[] safe = new byte[length];
        for (int i = 0; i &lt; length; i++)
            safe[i] = data[i];

        fixed (byte* converted = safe)
        {
            // This will update the safe and converted arrays.
            for (int i = 0; i &lt; length; i++)
                converted[i]++;

            return converted;
        }
    }
   }
}

“C# 포인터 사용 Byte*,int*”의 84개의 댓글

  5. cheap flights says:

    I think this is among the most important information for me.

    And i’m glad reading your article. But should remark on some general things, The site style is wonderful, the articles is really great :
    D. Good job, cheers

    답변하기
  6. tinyurl.com says:

    Great work! This is the type of info that are meant to be shared across the web.

    Shame on the seek engines for not positioning this publish upper!
    Come on over and talk over with my site . Thank you =)

    답변하기
  16. cannabis seeds says:

    I want to show some thanks to the writer just for bailing me out of such
    a incident. After scouting throughout the internet and seeing recommendations which were not productive, I assumed my entire life was well over.

    Being alive devoid of the answers to the problems you’ve resolved all through your good website is
    a serious case, and those that could have in a negative way damaged my entire career if
    I hadn’t noticed your blog post. Your good capability and kindness in dealing with all the pieces was precious.
    I am not sure what I would’ve done if I had not encountered such a point like this.
    I can at this time look ahead to my future.
    Thanks a lot very much for the skilled and amazing help.
    I will not be reluctant to propose the sites to any individual who needs to have guidance about this topic.

    Feel free to surf to my web page :: cannabis seeds

    답변하기
  17. carb days says:

    The very next time I read a blog, I hope that it won’t fail me just as much as this one.
    I mean, Yes, it was my choice to read through, but I truly believed you would
    have something interesting to say. All I hear is a
    bunch of crying about something you could fix if you were not too busy
    looking for attention.

    my web blog: carb days

    답변하기
  20. fat loss diet says:

    Right here is the perfect webpage for everyone who wishes to understand this
    topic. You realize a whole lot its almost tough to argue with you (not that I really will
    need to?HaHa). You definitely put a brand new spin on a topic
    that’s been discussed for many years. Excellent stuff, just wonderful!

    Also visit my webpage … fat loss diet

    답변하기
  22. weed doctor websitehope says:

    I would like to thank you for the efforts you have put in writing this blog.

    I am hoping the same high-grade site post from you in the upcoming also.
    Actually your creative writing skills has inspired me to get my own web
    site now. Actually the blogging is spreading its wings fast.
    Your write up is a great example of it.

    Here is my page – weed doctor websitehope

    답변하기
  23. diet plan includes says:

    I must show my appreciation for your kindness giving support to
    men who actually need help with in this field. Your special
    dedication to getting the message all around had been surprisingly interesting
    and have in most cases permitted guys and women just like me to achieve their objectives.
    Your entire helpful tips and hints denotes a lot to me and somewhat more to my office colleagues.
    Best wishes; from all of us.

    My site … diet plan includes

    답변하기
  25. weight loss and fasting says:

    I would like to use the chance of saying thanks to you for that professional instruction I have constantly enjoyed viewing your
    site. I will be looking forward to the particular commencement of my college research weight loss and fasting the overall planning would never have been complete without checking
    out your blog. If I can be of any assistance to others,
    I will be happy to help via what I have discovered from here.

    답변하기
  26. seo tips says:

    After I originally commented I appear to have clicked the -Notify me when new comments are added- checkbox and now whenever a comment is added I get 4 emails with the same
    comment. Perhaps there is an easy method you
    are able to remove me from that service? Many thanks!

    My blog seo tips

    답변하기
  30. balanced low-carb diet says:

    hey there and thank you for your info ? I?ve definitely picked
    up anything new from right here. I did however expertise a few
    technical points using this site, as I experienced to reload the website lots of times previous to
    I could get it to load correctly. I had been wondering if your web hosting
    is OK? Not that I’m complaining, but slow loading
    instances times will often affect your placement in google and
    can damage your high-quality score if advertising and marketing with Adwords.
    Well I am adding this RSS to my e-mail and could look out for much more of your respective intriguing content.
    Ensure that you update this again very soon..

    my site … balanced low-carb diet

    답변하기
  36. carb cycling says:

    I absolutely love your website.. Excellent colors & theme.
    Did you create this website yourself? Please reply back as I?m hoping to create my own blog and want to know where you got this from or exactly what the theme is called.
    Many thanks!

    Here is my website :: carb cycling

    답변하기
  43. fat burning foods says:

    Hi I am so grateful I found your site, I really
    found you by mistake, while I was researching on Bing for something else, Regardless I am here now
    and would just like to say thank you for a marvelous post and a all round thrilling blog (I also love the theme/design), I don?t have time to go through it all at the
    moment but I have bookmarked it and also included your RSS feeds,
    so when I have time I will be back to read a great deal more,
    Please do keep up the awesome work.

    my site: fat burning foods

    답변하기
  46. keto diet says:

    hello!,I really like your writing very much! proportion we communicate more about your
    post on AOL? I require an expert in this house to resolve my problem.
    May be that is you! Looking ahead to see you.

    Also visit my web-site … keto diet

    답변하기
  56. gamefly says:

    Can I simply say what a comfort to discover somebody that actually knows what they’re
    talking about online. You certainly realize how to
    bring a problem to light and make it important. More and more people really need to look at this and understand this side of
    your story. I was surprised that you are not more popular given that you
    definitely possess the gift. ps4 games 185413490784 ps4 games

    답변하기
  57. coconut oil says:

    Hi outstanding blog! Does running a blog similar to this require
    a lot of work? I have no understanding of programming however I was hoping to start my own blog in the near future.
    Anyway, if you have any suggestions or techniques for new blog owners please share.
    I understand this is off topic but I just wanted
    to ask. Thanks! games ps4 185413490784 games ps4

    답변하기
  59. ps4 games says:

    Thank you a lot for sharing this with all of us you really recognise what you’re speaking about!
    Bookmarked. Please also talk over with my web site =).
    We could have a hyperlink change arrangement among us

    답변하기
  60. ps4 games says:

    Thanks , I have recently been looking for info approximately this
    subject for a long time and yours is the best I’ve came upon so far.
    However, what about the bottom line? Are you certain about the source?

    답변하기
  61. tinyurl.com says:

    Howdy! This article couldn’t be written any better! Looking at this article reminds me
    of my previous roommate! He constantly kept talking about this.

    I’ll send this information to him. Pretty sure he’s going to have a great read.
    I appreciate you for sharing!

    답변하기
  72. http://hayasoft.com/gate/cgi-bin/up/rbook.cgi?page=303Cbr2b2b2b2bResult3a2bchosen2bnickname2b22mumsatte223b2bsuccess3b2bBB-code2bnot2bworking3b2bResult3a2bchosen2bnickname2bPar says:

    Appreciating the persistence you put into your site and detailed information you offer.
    It’s great to come across a blog every once in a while that isn’t the same unwanted rehashed
    information. Excellent read! I’ve saved your site
    and I’m including your RSS feeds to my Google account.

    my blog post; Premium Diet Keto Weight Loss – http://hayasoft.com/gate/cgi-bin/up/rbook.cgi?page=303Cbr2b2b2b2bResult3a2bchosen2bnickname2b22mumsatte223b2bsuccess3b2bBB-code2bnot2bworking3b2bResult3a2bchosen2bnickname2bPar,

    답변하기
  81. 0mniartist says:

    Attractive part of content. I just stumbled upon your weblog and in accession capital to say that I get actually enjoyed account
    your weblog posts. Any way I’ll be subscribing to your feeds and even I fulfillment you access consistently fast.

    0mniartist asmr

    답변하기

답글 남기기