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Print to the console the names and values of all fields of the instance of the class.

I'm trying to do it like this, but it doesn't work out for me.

string data = ""; foreach (var prop in экземплярКласса.GetType().GetProperties()) { data += String.Format("{0}={1}{2}", prop.Name, prop.GetValue(экземплярКласса, null), Environment.NewLine); } Console.WriteLine(data);

andreycha

23.7k 3 39 77

Andrew Romanenko

501 3 17

by default, only public properties are displayed. For fine tuning, see Type.GetProperties - method (BindingFlags) - Grundy
2
If you need to display fields, you need to use the GetFields() method. - andreycha

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2 answers 2

 MyClass myInstance = new MyClass(); FieldInfo[] fields = myInstance.GetType().GetFields(); // или FieldInfo[] fields = myInstance.GetType().GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance); for(int i = 0; i < fields .Length; i++) { Console.WriteLine("The value of {0} is: {1}", myFields[i].Name, fields [i].GetValue(myInstance)); }

Senior pomidor

7.177 2 14 35

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If you are using .NET 4.5 or higher, it is more convenient to use the new Reflection API, represented by the TypeInfo class:

 IEnumerable<FieldInfo> fields = yourInstance.GetType().GetTypeInfo().DeclaredFields; foreach (var field in fields.Where(x => !x.IsStatic)) { Console.WriteLine("{0}={1}", field.Name, field.GetValue(yourInstance)); }

kmv

5.969 6 32

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Source: https://ru.stackoverflow.com/questions/546962/

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