ChatMessageAttachment Class

Reference

Definition

Namespace:: Windows.ApplicationModel.Chat

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

Represents an attachment to a chat message.

public ref class ChatMessageAttachment sealed

/// [Windows.Foundation.Metadata.Activatable(Windows.ApplicationModel.Chat.IChatMessageAttachmentFactory, 65536, Windows.Foundation.UniversalApiContract)]
/// [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 ChatMessageAttachment final

/// [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)]
/// [Windows.Foundation.Metadata.Activatable(Windows.ApplicationModel.Chat.IChatMessageAttachmentFactory, 65536, "Windows.Foundation.UniversalApiContract")]
class ChatMessageAttachment final

[Windows.Foundation.Metadata.Activatable(typeof(Windows.ApplicationModel.Chat.IChatMessageAttachmentFactory), 65536, typeof(Windows.Foundation.UniversalApiContract))]
[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 ChatMessageAttachment

[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)]
[Windows.Foundation.Metadata.Activatable(typeof(Windows.ApplicationModel.Chat.IChatMessageAttachmentFactory), 65536, "Windows.Foundation.UniversalApiContract")]
public sealed class ChatMessageAttachment

function ChatMessageAttachment(mimeType, dataStreamReference)

Public NotInheritable Class ChatMessageAttachment

Inheritance: Object Platform::Object IInspectable ChatMessageAttachment

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)
App capabilities	chat chatSystem smsSend

Constructors

ChatMessageAttachment(String, IRandomAccessStreamReference)

Initializes a new instance of the ChatMessageAttachment class.

Properties

DataStreamReference	Gets or sets a stream reference for a message attachment.
GroupId	Gets or sets the identifier for the attachment group to which this attachment belongs.
MimeType	Gets or sets the MIME type of the attachment.
OriginalFileName	Gets or sets the original file name of the attachment.
Text	Gets or sets the text encoded representation of the attachment object.
Thumbnail	Gets or sets the thumbnail image for the attachment.
TransferProgress	Gets or sets the progress of transferring the attachment.

Applies to

Dela via