MessageExtensionActivityPreview Class
Definition
Important
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Represents an activity preview used in BotMessagePreview responses. Teams renders this as a card preview before the user confirms sending. On the inbound side, Teams echoes this back via BotActivityPreview when the user clicks 'send' or 'edit'.
public class MessageExtensionActivityPreviewtype MessageExtensionActivityPreview = classPublic Class MessageExtensionActivityPreview- Inheritance
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MessageExtensionActivityPreview
Constructors
| Name | Description |
|---|---|
| MessageExtensionActivityPreview() | |
Properties
| Name | Description |
|---|---|
| Attachments |
The attachments (cards) to show in the preview. |
| Type |
The activity type. Defaults to "message". |
Methods
| Name | Description |
|---|---|
| AddAttachment(TeamsAttachment[]) |
Adds one or more attachments to the preview. |