How to declare public static byte?












2















I have a class name constants where I put all the constant values in my project. I am also checking if the server is reachable all over my project. I want to declare a ip address in my constants so that I only change one and implement it in my project. I dont know how to declare the value in my constants class. What I need is below:




var ping = new Ping();

var reply = ping.Send(new IPAddress(Constants.ipaddress), 1500);




//I want to change 192,168,120,10 in the value in my constants

var ping = new Ping();

var reply = ping.Send(new IPAddress(new byte { 192, 168, 120, 10 }), 1500);



//What I declared in my constants

public static byte ipaddress;





c# xamarin xamarin.forms







share|improve this question




















  • 3





    public static byte ipaddress = new byte { 192, 168, 120, 10 };

    – Poul Bak
    Nov 16 '18 at 2:07











  • @PoulBak He wants something that can't be changed. Even a static readonly won't be enough, since the content of the array can be modified.

    – Corey
    Nov 16 '18 at 2:12











  • @Corey Post your answer then.

    – TerribleDog
    Nov 16 '18 at 2:16
















2















I have a class name constants where I put all the constant values in my project. I am also checking if the server is reachable all over my project. I want to declare a ip address in my constants so that I only change one and implement it in my project. I dont know how to declare the value in my constants class. What I need is below:




var ping = new Ping();

var reply = ping.Send(new IPAddress(Constants.ipaddress), 1500);




//I want to change 192,168,120,10 in the value in my constants

var ping = new Ping();

var reply = ping.Send(new IPAddress(new byte { 192, 168, 120, 10 }), 1500);



//What I declared in my constants

public static byte ipaddress;





c# xamarin xamarin.forms







share|improve this question




















  • 3





    public static byte ipaddress = new byte { 192, 168, 120, 10 };

    – Poul Bak
    Nov 16 '18 at 2:07











  • @PoulBak He wants something that can't be changed. Even a static readonly won't be enough, since the content of the array can be modified.

    – Corey
    Nov 16 '18 at 2:12











  • @Corey Post your answer then.

    – TerribleDog
    Nov 16 '18 at 2:16














2












2








2








I have a class name constants where I put all the constant values in my project. I am also checking if the server is reachable all over my project. I want to declare a ip address in my constants so that I only change one and implement it in my project. I dont know how to declare the value in my constants class. What I need is below:




var ping = new Ping();

var reply = ping.Send(new IPAddress(Constants.ipaddress), 1500);




//I want to change 192,168,120,10 in the value in my constants

var ping = new Ping();

var reply = ping.Send(new IPAddress(new byte { 192, 168, 120, 10 }), 1500);



//What I declared in my constants

public static byte ipaddress;





c# xamarin xamarin.forms







share|improve this question
















I have a class name constants where I put all the constant values in my project. I am also checking if the server is reachable all over my project. I want to declare a ip address in my constants so that I only change one and implement it in my project. I dont know how to declare the value in my constants class. What I need is below:




var ping = new Ping();

var reply = ping.Send(new IPAddress(Constants.ipaddress), 1500);




//I want to change 192,168,120,10 in the value in my constants

var ping = new Ping();

var reply = ping.Send(new IPAddress(new byte { 192, 168, 120, 10 }), 1500);



//What I declared in my constants

public static byte ipaddress;





c# xamarin xamarin.forms




c# xamarin xamarin.forms






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 16 '18 at 2:04







Lawrence Agulto

















asked Nov 16 '18 at 1:58









Lawrence AgultoLawrence Agulto

1158




1158








  • 3





    public static byte ipaddress = new byte { 192, 168, 120, 10 };

    – Poul Bak
    Nov 16 '18 at 2:07











  • @PoulBak He wants something that can't be changed. Even a static readonly won't be enough, since the content of the array can be modified.

    – Corey
    Nov 16 '18 at 2:12











  • @Corey Post your answer then.

    – TerribleDog
    Nov 16 '18 at 2:16














  • 3





    public static byte ipaddress = new byte { 192, 168, 120, 10 };

    – Poul Bak
    Nov 16 '18 at 2:07











  • @PoulBak He wants something that can't be changed. Even a static readonly won't be enough, since the content of the array can be modified.

    – Corey
    Nov 16 '18 at 2:12











  • @Corey Post your answer then.

    – TerribleDog
    Nov 16 '18 at 2:16








3




3





public static byte ipaddress = new byte { 192, 168, 120, 10 };

– Poul Bak
Nov 16 '18 at 2:07





public static byte ipaddress = new byte { 192, 168, 120, 10 };

– Poul Bak
Nov 16 '18 at 2:07













@PoulBak He wants something that can't be changed. Even a static readonly won't be enough, since the content of the array can be modified.

– Corey
Nov 16 '18 at 2:12





@PoulBak He wants something that can't be changed. Even a static readonly won't be enough, since the content of the array can be modified.

– Corey
Nov 16 '18 at 2:12













@Corey Post your answer then.

– TerribleDog
Nov 16 '18 at 2:16





@Corey Post your answer then.

– TerribleDog
Nov 16 '18 at 2:16












1 Answer
1






active

oldest

votes


















6














Well, you could do



public static readonly byte ipaddress = new byte { 192, 168, 120, 10 };



var ping = new Ping();

var reply = ping.Send(new IPAddress(ipaddress), 1500);


However, I would encourage you to instead use the app.config for this information. That way, you can change the address without having to rebuild your project. If you choose to do that, store the address in standard dotted-quad format ("192.168.120.10") and use IPAddress.Parse.






share|improve this answer


























  • how to use IPAddress.parse?

    – Lawrence Agulto
    Nov 16 '18 at 2:12











  • @LawrenceAgulto Added a link

    – D Stanley
    Nov 16 '18 at 2:13











  • Will I have a problem in the future if I use byte instead of string?

    – Lawrence Agulto
    Nov 16 '18 at 2:14











  • I don't know what you mean by "problem", but you can't store a byte array in a config file, which is why I suggested using a string.

    – D Stanley
    Nov 16 '18 at 2:16











  • @DStanley FYI, no app.config for Xamarin.iOS|Android, and changing a file in a package would include at least a re-signing.

    – SushiHangover
    Nov 16 '18 at 4:10













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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

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active

oldest

votes









6














Well, you could do



public static readonly byte ipaddress = new byte { 192, 168, 120, 10 };



var ping = new Ping();

var reply = ping.Send(new IPAddress(ipaddress), 1500);


However, I would encourage you to instead use the app.config for this information. That way, you can change the address without having to rebuild your project. If you choose to do that, store the address in standard dotted-quad format ("192.168.120.10") and use IPAddress.Parse.






share|improve this answer


























  • how to use IPAddress.parse?

    – Lawrence Agulto
    Nov 16 '18 at 2:12











  • @LawrenceAgulto Added a link

    – D Stanley
    Nov 16 '18 at 2:13











  • Will I have a problem in the future if I use byte instead of string?

    – Lawrence Agulto
    Nov 16 '18 at 2:14











  • I don't know what you mean by "problem", but you can't store a byte array in a config file, which is why I suggested using a string.

    – D Stanley
    Nov 16 '18 at 2:16











  • @DStanley FYI, no app.config for Xamarin.iOS|Android, and changing a file in a package would include at least a re-signing.

    – SushiHangover
    Nov 16 '18 at 4:10


















6














Well, you could do



public static readonly byte ipaddress = new byte { 192, 168, 120, 10 };



var ping = new Ping();

var reply = ping.Send(new IPAddress(ipaddress), 1500);


However, I would encourage you to instead use the app.config for this information. That way, you can change the address without having to rebuild your project. If you choose to do that, store the address in standard dotted-quad format ("192.168.120.10") and use IPAddress.Parse.






share|improve this answer


























  • how to use IPAddress.parse?

    – Lawrence Agulto
    Nov 16 '18 at 2:12











  • @LawrenceAgulto Added a link

    – D Stanley
    Nov 16 '18 at 2:13











  • Will I have a problem in the future if I use byte instead of string?

    – Lawrence Agulto
    Nov 16 '18 at 2:14











  • I don't know what you mean by "problem", but you can't store a byte array in a config file, which is why I suggested using a string.

    – D Stanley
    Nov 16 '18 at 2:16











  • @DStanley FYI, no app.config for Xamarin.iOS|Android, and changing a file in a package would include at least a re-signing.

    – SushiHangover
    Nov 16 '18 at 4:10
















6












6








6







Well, you could do



public static readonly byte ipaddress = new byte { 192, 168, 120, 10 };



var ping = new Ping();

var reply = ping.Send(new IPAddress(ipaddress), 1500);


However, I would encourage you to instead use the app.config for this information. That way, you can change the address without having to rebuild your project. If you choose to do that, store the address in standard dotted-quad format ("192.168.120.10") and use IPAddress.Parse.






share|improve this answer















Well, you could do



public static readonly byte ipaddress = new byte { 192, 168, 120, 10 };



var ping = new Ping();

var reply = ping.Send(new IPAddress(ipaddress), 1500);


However, I would encourage you to instead use the app.config for this information. That way, you can change the address without having to rebuild your project. If you choose to do that, store the address in standard dotted-quad format ("192.168.120.10") and use IPAddress.Parse.







share|improve this answer














share|improve this answer



share|improve this answer








edited Nov 16 '18 at 2:13

























answered Nov 16 '18 at 2:09









D StanleyD Stanley

124k9116180




124k9116180













  • how to use IPAddress.parse?

    – Lawrence Agulto
    Nov 16 '18 at 2:12











  • @LawrenceAgulto Added a link

    – D Stanley
    Nov 16 '18 at 2:13











  • Will I have a problem in the future if I use byte instead of string?

    – Lawrence Agulto
    Nov 16 '18 at 2:14











  • I don't know what you mean by "problem", but you can't store a byte array in a config file, which is why I suggested using a string.

    – D Stanley
    Nov 16 '18 at 2:16











  • @DStanley FYI, no app.config for Xamarin.iOS|Android, and changing a file in a package would include at least a re-signing.

    – SushiHangover
    Nov 16 '18 at 4:10





















  • how to use IPAddress.parse?

    – Lawrence Agulto
    Nov 16 '18 at 2:12











  • @LawrenceAgulto Added a link

    – D Stanley
    Nov 16 '18 at 2:13











  • Will I have a problem in the future if I use byte instead of string?

    – Lawrence Agulto
    Nov 16 '18 at 2:14











  • I don't know what you mean by "problem", but you can't store a byte array in a config file, which is why I suggested using a string.

    – D Stanley
    Nov 16 '18 at 2:16











  • @DStanley FYI, no app.config for Xamarin.iOS|Android, and changing a file in a package would include at least a re-signing.

    – SushiHangover
    Nov 16 '18 at 4:10



















how to use IPAddress.parse?

– Lawrence Agulto
Nov 16 '18 at 2:12





how to use IPAddress.parse?

– Lawrence Agulto
Nov 16 '18 at 2:12













@LawrenceAgulto Added a link

– D Stanley
Nov 16 '18 at 2:13





@LawrenceAgulto Added a link

– D Stanley
Nov 16 '18 at 2:13













Will I have a problem in the future if I use byte instead of string?

– Lawrence Agulto
Nov 16 '18 at 2:14





Will I have a problem in the future if I use byte instead of string?

– Lawrence Agulto
Nov 16 '18 at 2:14













I don't know what you mean by "problem", but you can't store a byte array in a config file, which is why I suggested using a string.

– D Stanley
Nov 16 '18 at 2:16





I don't know what you mean by "problem", but you can't store a byte array in a config file, which is why I suggested using a string.

– D Stanley
Nov 16 '18 at 2:16













@DStanley FYI, no app.config for Xamarin.iOS|Android, and changing a file in a package would include at least a re-signing.

– SushiHangover
Nov 16 '18 at 4:10







@DStanley FYI, no app.config for Xamarin.iOS|Android, and changing a file in a package would include at least a re-signing.

– SushiHangover
Nov 16 '18 at 4:10






















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