MultilineStringConverter.GetProperties(ITypeDescriptorContext, Object, Attribute[]) 方法

定义

使用指定的上下文和特性返回由 value 参数指定的数组类型的属性的集合。Returns a collection of properties for the type of array specified by the value parameter, using the specified context and attributes.

public:
 override System::ComponentModel::PropertyDescriptorCollection ^ GetProperties(System::ComponentModel::ITypeDescriptorContext ^ context, System::Object ^ value, cli::array <Attribute ^> ^ attributes);
public override System.ComponentModel.PropertyDescriptorCollection GetProperties (System.ComponentModel.ITypeDescriptorContext context, object value, Attribute[] attributes);
override this.GetProperties : System.ComponentModel.ITypeDescriptorContext * obj * Attribute[] -> System.ComponentModel.PropertyDescriptorCollection
Public Overrides Function GetProperties (context As ITypeDescriptorContext, value As Object, attributes As Attribute()) As PropertyDescriptorCollection

参数

context
ITypeDescriptorContext

一个 ITypeDescriptorContext,用于提供格式上下文。An ITypeDescriptorContext that provides a format context.

value
Object

一个 Object,它指定要为其获取属性的数组类型。An Object that specifies the type of array for which to get properties.

attributes
Attribute[]

用作筛选器的 Attribute 类型数组。An array of type Attribute that is used as a filter.

返回

PropertyDescriptorCollection

具有为此数据类型公开的属性的 PropertyDescriptorCollection,或者,如果没有属性,则为 nullA PropertyDescriptorCollection with the properties that are exposed for this data type, or null if there are no properties.

适用于

另请参阅