MessageActivityExtensions.AddAttachment Method
Definition
Important
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Caution
MessageActivity is an inbound (received) activity. To construct and send a message, use new MessageActivityInput() instead.
Adds one or more attachments to the message.
[System.Obsolete("MessageActivity is an inbound (received) activity. To construct and send a message, use new MessageActivityInput() instead.")]
public static Microsoft.Teams.Apps.MessageActivity AddAttachment(this Microsoft.Teams.Apps.MessageActivity message, params Microsoft.Teams.Apps.Schema.TeamsAttachment[] attachments);[<System.Obsolete("MessageActivity is an inbound (received) activity. To construct and send a message, use new MessageActivityInput() instead.")>]
static member AddAttachment : Microsoft.Teams.Apps.MessageActivity * Microsoft.Teams.Apps.Schema.TeamsAttachment[] -> Microsoft.Teams.Apps.MessageActivity<Extension()>
Public Function AddAttachment (message As MessageActivity, ParamArray attachments As TeamsAttachment()) As MessageActivityParameters
- message
- MessageActivity
The message activity.
- attachments
- TeamsAttachment[]
The attachments to add.
Returns
The message activity for chaining.
- Attributes