.net - Run all methods in a class C# -

i have class on 200 functions. need have function run of methods in class.

all of functions return void, , take no parameters.

this have:

public void runallfunctions() {         var methods = typeof(win10).getmethods(bindingflags.public | bindingflags.instance);         object[] parameters = null;         foreach (var method in methods)         {             if (method.name.startswith("wn10"))             {                 method.invoke(null, parameters);             }         }     } 

with code, error "non-static method requires target"

how can run of methods?

you have provide win10 class instance; if runallfunctions method of win10:

  public void runallfunctions() {     var methods = gettype()       .getmethods(bindingflags.public | bindingflags.instance)       .where(item => item.name.startswith("wn10"));      foreach (var method in methods)       method.invoke(this, new object[0]); // please, notice "this"   }   

in case runallfunctions not method of win10:

  public void runallfunctions() {     win10 instance = new win10(); //todo: put right constructor here      var methods = instance       .gettype()       .getmethods(bindingflags.public | bindingflags.instance)       .where(item => item.name.startswith("wn10"));      foreach (var method in methods)       method.invoke(instance, new object[0]);   }