ContactReader 类

定义

命名空间:

Windows.ApplicationModel.Contacts

用于从 ContactStore 分批读取 Contact 对象，这些对象可能位于本地或远程位置。

public ref class ContactReader sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class ContactReader final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class ContactReader

Public NotInheritable Class ContactReader

继承

Object Platform::Object IInspectable ContactReader

属性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列	Windows 10 (在 10.0.10240.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v1.0 中引入)
应用功能	contactsSystem

注解

使用 GetContactReader 或 GetContactReader (ContactQueryOptions) 获取此类的实例。

方法

GetMatchingPropertiesWithMatchReason(Contact)	获取 联系人 与搜索查询匹配的原因。 返回匹配的属性和子字符串。
ReadBatchAsync()	从 ContactStore 异步读取一批 Contact 对象。