public static void SetMethodParameterPropertiesTo(this ProjectEditorViewModel vm, string datatype, string name)
{
vm.ParameterUnderEdit.Datatype = vm.DatatypeOf(datatype);
vm.ParameterUnderEdit.Name = name;
vm.AddParameterToMethod();
}
private void AddMethodParameter_OnClick(object sender, RoutedEventArgs e)
{
_projectEditorViewModel.AddParameterToMethod();
}