MessageActivityInput Class
Definition
Important
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Represents an outbound message activity constructed by a builder and sent by the API clients.
public class MessageActivityInput : Microsoft.Teams.Apps.Schema.TeamsActivityInputtype MessageActivityInput = class
inherit TeamsActivityInputPublic Class MessageActivityInput
Inherits TeamsActivityInput- Inheritance
Constructors
| Name | Description |
|---|---|
| MessageActivityInput() |
Default constructor. |
Properties
| Name | Description |
|---|---|
| AttachmentLayout |
Gets or sets the attachment layout. |
| Attachments |
Gets or sets the attachments for the message. |
| ChannelData |
Gets or sets the Teams-specific channel data associated with this outbound activity. (Inherited from TeamsActivityInput) |
| Entities |
Gets or sets the entities associated with this activity. (Inherited from TeamsActivityInput) |
| Id |
Gets or sets the unique identifier for the activity. (Inherited from CoreActivityInput) |
| Properties |
Gets the extension data dictionary for storing additional properties not defined in the schema. (Inherited from CoreActivityInput) |
| Recipient |
Gets or sets the recipient account for this activity. Populated when the send targets a specific recipient (for example, a targeted message visible only to the inbound sender). (Inherited from CoreActivityInput) |
| ReplyToId |
Gets or sets the id of the activity this activity is a reply to. When set, the send is threaded under the referenced activity. (Inherited from CoreActivityInput) |
| SuggestedActions |
Gets or sets the suggested actions for the message. (Inherited from TeamsActivityInput) |
| Text |
Gets or sets the text content of the message. |
| TextFormat |
Gets or sets the text format. See TextFormats for common values. |
| Type |
Gets or sets the type of the activity. See ActivityType for common values. (Inherited from CoreActivityInput) |
Methods
| Name | Description |
|---|---|
| AddAdaptiveCardAttachment(Object, Action<TeamsAttachmentBuilder>) |
Adds an Adaptive Card attachment to the message. |
| AddAIGenerated() |
Adds the AI-generated content label to the root message entity. |
| AddAttachment(TeamsAttachment[]) |
Adds one or more attachments to the message. |
| AddCitation(Int32, CitationAppearance) |
Adds a citation claim to the activity. |
| AddClientInfo(String, String, String, String) |
Adds a clientInfo entity to the activity. |
| AddEntity(Entity[]) |
Adds one or more entities to the activity. |
| AddFeedback(Boolean) |
Enables/disables the feedback loop on the activity. |
| AddFeedback(FeedbackType) |
Configures the feedback loop mode on the activity. |
| AddMention(TeamsChannelAccount, String, Boolean) |
Adds a mention (@mention) entity and optionally prepends mention text. |
| AddProductInfo(String) |
Adds a productInfo entity to the activity. |
| AddQuote(String, String) |
Adds a quoted message reference and appends a placeholder to the activity text. |
| AddSensitivityLabel(String, String, DefinedTerm) |
Adds a content sensitivity label to the activity. |
| AddStreamFinal() |
Marks the message as a final streaming message by adding a StreamInfoEntity with Final. |
| AddText(String) |
Appends text to the current message text. |
| PrependQuote(String) |
Prepends a quoted message placeholder before existing text. |
| ToJson() |
Serializes the current activity to a JSON string using the outbound message serializer context. |
| ToJson<T>(JsonTypeInfo<T>) |
Serializes the current activity to a JSON string using the specified JsonTypeInfo<T> for source-generated serialization. (Inherited from CoreActivityInput) |
| UpdateEntity(Entity, Entity) |
Replaces an existing entity with a new entity. |
| WithAdaptiveCardAttachment(Object, Action<TeamsAttachmentBuilder>) |
Sets the attachments collection to a single Adaptive Card attachment. |
| WithAttachmentLayout(AttachmentLayoutType) |
Sets the attachment layout (e.g., "list", "carousel"). |
| WithAttachments(IList<TeamsAttachment>) |
Sets the attachments collection. |
| WithEntities(EntityList) |
Sets the entities collection. |
| WithRecipient(TeamsChannelAccount, Boolean) |
Sets the recipient account for the activity and marks whether the recipient is targeted (for example, a targeted message visible only to that recipient). |
| WithSuggestedActions(SuggestedActions) |
Sets the suggested actions. |
| WithTargetedMessageInfo(String) |
Adds a targetedMessageInfo entity for Prompt Preview, referencing the inbound targeted-message id. |
| WithText(String, TextFormat) |
Sets the text content and format of the message. |
| WithText(String) |
Sets the text content (and optional default plain text format) of the message. |
| WithTextFormat(TextFormat) |
Sets the text format. See TextFormats. |