MessageExtension.OnMessagePreviewSend Method
Definition
Important
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Overloads
| Name | Description |
|---|---|
| OnMessagePreviewSend(String, MessagePreviewSendHandler, String[], UInt16) |
Registers a handler to process the 'send' action of a message that's being previewed by the user prior to sending. |
| OnMessagePreviewSend(Regex, MessagePreviewSendHandler, String[], UInt16) |
Registers a handler to process the 'send' action of a message that's being previewed by the user prior to sending. |
OnMessagePreviewSend(String, MessagePreviewSendHandler, String[], UInt16)
Registers a handler to process the 'send' action of a message that's being previewed by the user prior to sending.
public Microsoft.Agents.Extensions.MSTeams.MessageExtensions.MessageExtension OnMessagePreviewSend(string commandId, Microsoft.Agents.Extensions.MSTeams.MessageExtensions.MessagePreviewSendHandler handler, string[] autoSignInHandlers = default, ushort rank = 32767);member this.OnMessagePreviewSend : string * Microsoft.Agents.Extensions.MSTeams.MessageExtensions.MessagePreviewSendHandler * string[] * uint16 -> Microsoft.Agents.Extensions.MSTeams.MessageExtensions.MessageExtensionPublic Function OnMessagePreviewSend (commandId As String, handler As MessagePreviewSendHandler, Optional autoSignInHandlers As String() = Nothing, Optional rank As UShort = 32767) As MessageExtensionParameters
- commandId
- String
ID of the command to register the handler for.
- handler
- MessagePreviewSendHandler
Function to call when the command is received.
- autoSignInHandlers
- String[]
OAuth sign-in handler names for automatic sign-in before the route handler is invoked. Specify null to skip automatic sign-in.
- rank
- UInt16
Route evaluation order. Lower values run first. Defaults to Unspecified.
Returns
The application instance for chaining purposes.
Remarks
``` TeamsExtension.MessageExtensions.OnMessagePreviewSend("composeCmd", async (ctx, state, preview, ct) => { var content = preview.Attachments?.FirstOrDefault()?.Content; await _channel.PostAsync(content, ct); }); ``` Alternatively, the TeamsMessagePreviewSendRouteAttribute can be used to decorate a MessagePreviewSendHandler method for the same purpose.
Applies to
OnMessagePreviewSend(Regex, MessagePreviewSendHandler, String[], UInt16)
Registers a handler to process the 'send' action of a message that's being previewed by the user prior to sending.
public Microsoft.Agents.Extensions.MSTeams.MessageExtensions.MessageExtension OnMessagePreviewSend(System.Text.RegularExpressions.Regex commandIdPattern, Microsoft.Agents.Extensions.MSTeams.MessageExtensions.MessagePreviewSendHandler handler, string[] autoSignInHandlers = default, ushort rank = 32767);member this.OnMessagePreviewSend : System.Text.RegularExpressions.Regex * Microsoft.Agents.Extensions.MSTeams.MessageExtensions.MessagePreviewSendHandler * string[] * uint16 -> Microsoft.Agents.Extensions.MSTeams.MessageExtensions.MessageExtensionPublic Function OnMessagePreviewSend (commandIdPattern As Regex, handler As MessagePreviewSendHandler, Optional autoSignInHandlers As String() = Nothing, Optional rank As UShort = 32767) As MessageExtensionParameters
- commandIdPattern
- Regex
Regular expression to match against the ID of the command to register the handler for.
- handler
- MessagePreviewSendHandler
Function to call when the command is received.
- autoSignInHandlers
- String[]
OAuth sign-in handler names for automatic sign-in before the route handler is invoked. Specify null to skip automatic sign-in.
- rank
- UInt16
Route evaluation order. Lower values run first. Defaults to Unspecified.
Returns
The application instance for chaining purposes.
Remarks
Alternatively, the TeamsMessagePreviewSendRouteAttribute can be used to decorate a MessagePreviewSendHandler method for the same purpose.