InstanceValue 类

定义

存储有关实例数据和元数据的信息。Stores the information about instance data and metadata.

public ref class InstanceValue sealed
public sealed class InstanceValue
[System.Runtime.Serialization.DataContract]
public sealed class InstanceValue
type InstanceValue = class
[<System.Runtime.Serialization.DataContract>]
type InstanceValue = class
Public NotInheritable Class InstanceValue
继承
InstanceValue
属性

注解

实例永久性系统中的数据和元数据是按属性包中的已命名值组织的。The data and metadata in the instance persistence system is organized as named values in property bags. 每个属性包是一个将 XName 对与 InstanceValue 对象关联的字典。Each property bag is a dictionary associating XName objects with InstanceValue objects.

构造函数

InstanceValue(Object)

通过使用作为参数传递的值对象初始化 InstanceValue 类的实例。Initializes an instance of the InstanceValue class by using value object passed as a parameter.

InstanceValue(Object, InstanceValueOptions)

使用作为参数传递的值对象和这些值的选项初始化 InstanceValue 类的实例。Initializes an instance of the InstanceValue class by using the value Object and the options for those values passed as parameters.

属性

DeletedValue

获取以前删除的值。Gets the previously deleted value.

IsDeletedValue

获取一个值,该值指示该对象是否表示一个删除的值。Gets a value that indicates whether the object represents a deleted value.

Options

为实例值获取选项。Gets the option for an instance value.

Value

获取作为对象的实例值。Gets the instance value as an object.

方法

Equals(Object)

确定指定对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(继承自 Object)
GetHashCode()

作为默认哈希函数。Serves as the default hash function.

(继承自 Object)
GetType()

获取当前实例的 TypeGets the Type of the current instance.

(继承自 Object)
MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
ToString()

返回表示当前对象的字符串。Returns a string that represents the current object.

(继承自 Object)

适用于