C#•4mo ago

Should I be worried about it ?

https://learn.microsoft.com/fr-fr/dotnet/fundamentals/code-analysis/quality-rules/ca2211

CA2211 : les champs non constants ne doivent pas être visibles (ana...

En savoir plus sur la règle d’analyse du code CA2211 : les champs non constants ne doivent pas être visibles

22 Replies

Angius•4mo ago

The rule of thumb is private fields public properties, yes

FriteOP•4mo ago

ok but how is it more secured ?

Angius•4mo ago

"Secure" as in "someone will be able to hack the user's computer"? It's not "Secure" as in "you'll be able to make changes easier without sacrificing backwards compatibility"? Yes, definitely

FriteOP•4mo ago

i mean, i prevents potential bugs ? is that the point of it ?

Angius•4mo ago

Potentially, yes

FriteOP•4mo ago

how do i make a property static ? i get this error https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/compiler-messages/cs0120?f1url=%3FappId%3Droslyn%26k%3Dk(CS0120)

Compiler Error CS0120 - C# reference

Compiler Error CS0120

FriteOP•4mo ago

(maybe switch my post to beginner)

Angius•4mo ago

You just do With the word static public static int SomeNumber { get; set; }

FriteOP•4mo ago

bruh how can i be such a noob

Angius•4mo ago

A static member cannot reference instance members

FriteOP•4mo ago

so i make the camera instance static ?

Angius•4mo ago

No I said member not class Fields, properties, methods — those are class members

FriteOP•4mo ago

i mean not the class static, but i can make it a static var of an other class

Angius•4mo ago

Also, you don't need to do

private int _foo = 99;
public int Foo {
    get { return _foo; }
}

private int _foo = 99;
public int Foo {
    get { return _foo; }
}

it can just be

public int Foo { get; } = 99;

public int Foo { get; } = 99;

$getsetdevolve

MODiX•4mo ago

class Foo
{
    private int _bar;

    public int GetBar()
    {
        return _bar;
    }

    public void SetBar(int bar)
    {
        _bar = bar;
    }
}

class Foo
{
    private int _bar;

    public int GetBar()
    {
        return _bar;
    }

    public void SetBar(int bar)
    {
        _bar = bar;
    }
}

can be shortened to

class Foo
{
    private int _bar;

    public int GetBar() => _bar;

    public void SetBar(int bar) => _bar = bar;
}

class Foo
{
    private int _bar;

    public int GetBar() => _bar;

    public void SetBar(int bar) => _bar = bar;
}

can be shortened to

class Foo
{
    private int _bar;
    public int Bar {
        get { return _bar; }
        set { _bar = value; }
    }
}

class Foo
{
    private int _bar;
    public int Bar {
        get { return _bar; }
        set { _bar = value; }
    }
}

can be shortened to

class Foo
{
    private int _bar;
    public int Bar {
        get => _bar;
        set => _bar = value;
    }
}

class Foo
{
    private int _bar;
    public int Bar {
        get => _bar;
        set => _bar = value;
    }
}

can be shortened to

class Foo
{
    public int Bar { get; set; }
}

class Foo
{
    public int Bar { get; set; }
}

FriteOP•4mo ago

thanks guys

Unknown User•4mo ago

Message Not Public

MODiX•4mo ago

namespace Namespace;

[Attribute]
public class Class
{
    public string PublicField;
    private bool _privateField;    

    public int PublicProperty { get; set; }

    public Class() {} // Constructor

    public void Method(int parameter)
    {
        var localVariable = parameter; 

        int LocalMethod(string param) { return 3; }
    } 
}

namespace Namespace;

[Attribute]
public class Class
{
    public string PublicField;
    private bool _privateField;    

    public int PublicProperty { get; set; }

    public Class() {} // Constructor

    public void Method(int parameter)
    {
        var localVariable = parameter; 

        int LocalMethod(string param) { return 3; }
    } 
}

Unknown User•4mo ago

Message Not Public

FriteOP•4mo ago

i have a very big info list on visualStudio

Unknown User•4mo ago

Message Not Public

FriteOP•4mo ago

some naming rules for example or others simplifications that can be made

Gaming

Programming

Should I be worried about it ?