ICSharpCode.WpfDesign.XamlDom.XamlPropertyInfo.GetValue C# (CSharp) Méthode

        public abstract object GetValue(object instance);

        void ParseObjectContent(XamlObject obj, XmlElement element, XamlPropertyInfo defaultProperty, XamlTextValue initializeFromTextValueInsteadOfConstructor)
        {
            bool         isDefaultValueSet         = false;
            object       defaultPropertyValue      = null;
            XamlProperty defaultCollectionProperty = null;

            if (defaultProperty != null && defaultProperty.IsCollection && !element.IsEmpty)
            {
                defaultPropertyValue = defaultProperty.GetValue(obj.Instance);
                obj.AddProperty(defaultCollectionProperty = new XamlProperty(obj, defaultProperty));
            }

            foreach (XmlNode childNode in GetNormalizedChildNodes(element))
            {
                XmlElement childElement = childNode as XmlElement;
                if (childElement != null)
                {
                    if (childElement.NamespaceURI == XamlConstants.XamlNamespace)
                    {
                        continue;
                    }

                    if (ObjectChildElementIsPropertyElement(childElement))
                    {
                        ParseObjectChildElementAsPropertyElement(obj, childElement, defaultProperty, defaultPropertyValue);
                        continue;
                    }
                }
                if (initializeFromTextValueInsteadOfConstructor != null)
                {
                    continue;
                }
                XamlPropertyValue childValue = ParseValue(childNode);
                if (childValue != null)
                {
                    if (defaultProperty != null && defaultProperty.IsCollection)
                    {
                        defaultCollectionProperty.ParserAddCollectionElement(null, childValue);
                        CollectionSupport.AddToCollection(defaultProperty.ReturnType, defaultPropertyValue, childValue);
                    }
                    else
                    {
                        if (defaultProperty == null)
                        {
                            throw new XamlLoadException("This element does not have a default value, cannot assign to it");
                        }

                        if (isDefaultValueSet)
                        {
                            throw new XamlLoadException("default property may have only one value assigned");
                        }

                        obj.AddProperty(new XamlProperty(obj, defaultProperty, childValue));
                        isDefaultValueSet = true;
                    }
                }
            }
        }