ContactReader Class

Reference

Definition

Namespace:: Windows.ApplicationModel.Contacts

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Used to read Contact objects in batches from the ContactStore which may be local or remotely located.

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

Inheritance: Object Platform::Object IInspectable ContactReader

Attributes: ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)
App capabilities	contactsSystem

Remarks

Use GetContactReader or GetContactReader(ContactQueryOptions) to get an instance of this class.

Methods

GetMatchingPropertiesWithMatchReason(Contact)	Gets the reason a Contact matched the search query. Returns the properties and substrings that match.
ReadBatchAsync()	Asynchronously reads a batch of Contact objects from the ContactStore.

Applies to

Jaa