来自字符串的DependencyProperty

如何将属性名称(在字符串中)转换为DependencyProperty

我有一组属性名称,它在string中的值和DependencyObject 。 现在我想将这些属性值设置为DependencyObject 。 有关如何实现这一点的任何想法?

谢谢。

您可以使用DependencyPropertyDescriptor.FromName方法获取DependencyPropertyDescriptor ,然后从此描述符获取依赖项属性标识符。

var descriptor = DependencyPropertyDescriptor.FromName( propertyName, dependencyObject.GetType(), dependencyObject.GetType()); // now you can set property value with descriptor.SetValue(dependencyObject, value); // also, you can use the dependency property itself var property = descriptor.DependencyProperty; dependencyObject.SetValue(property, value);
var descriptor = DependencyPropertyDescriptor.FromName( propertyName, dependencyObject.GetType(), dependencyObject.GetType()); // now you can set property value with descriptor.SetValue(dependencyObject, value); // also, you can use the dependency property itself var property = descriptor.DependencyProperty; dependencyObject.SetValue(property, value);