Catel.MVVM.ViewModelBase.InitializeModelInternal C# (CSharp) Method

        private void InitializeModelInternal(string modelProperty, object model)
        {
            if (model != null)
            {
                ViewModelManager.RegisterModel(this, model);
            }

            _modelsDirtyFlags[modelProperty] = false;
            _modelErrorInfo[modelProperty] = new ModelErrorInfo(model);
            _modelErrorInfo[modelProperty].Updated += OnModelErrorInfoUpdated;

            var modelAsINotifyPropertyChanged = model as INotifyPropertyChanged;
            if (modelAsINotifyPropertyChanged != null)
            {
                modelAsINotifyPropertyChanged.PropertyChanged += OnModelPropertyChangedInternal;
            }

            if (SupportIEditableObject)
            {
                if (_modelObjectsInfo[modelProperty].SupportIEditableObject)
                {
                    if (model != null)
                    {
                        EditableObjectHelper.BeginEditObject(model);
                    }
                }
            }

#if (NET || SL5) && !NET35
            if (ValidateModelsOnInitialization)
            {
                var validationResults = new List<System.ComponentModel.DataAnnotations.ValidationResult>();
                var validationContext = new System.ComponentModel.DataAnnotations.ValidationContext(model, null, null);

                System.ComponentModel.DataAnnotations.Validator.TryValidateObject(model, validationContext, validationResults, true);
                _modelErrorInfo[modelProperty].InitializeDefaultErrors(validationResults);
            }
#endif
            InitializeModel(modelProperty, model);
        }