McuSession.BeginSendCommand Method
Definition
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.
Overloads
| BeginSendCommand(ConferenceCommand, AsyncCallback, Object) |
Send a request to the MCU via the focus. |
| BeginSendCommand(ConferenceCommand, ConferenceCommandOptions, AsyncCallback, Object) |
Send a request to the MCU via the focus. |
BeginSendCommand(ConferenceCommand, AsyncCallback, Object)
Send a request to the MCU via the focus.
protected:
IAsyncResult ^ BeginSendCommand(Microsoft::Rtc::Internal::Collaboration::Conferencing::Commands::ConferenceCommand ^ command, AsyncCallback ^ userCallback, System::Object ^ state);protected IAsyncResult BeginSendCommand (Microsoft.Rtc.Internal.Collaboration.Conferencing.Commands.ConferenceCommand command, AsyncCallback userCallback, object state);member this.BeginSendCommand : Microsoft.Rtc.Internal.Collaboration.Conferencing.Commands.ConferenceCommand * AsyncCallback * obj -> IAsyncResultProtected Function BeginSendCommand (command As ConferenceCommand, userCallback As AsyncCallback, state As Object) As IAsyncResultParameters
- command
- ConferenceCommand
The conference command to send to the MCU via the focus.
- userCallback
- AsyncCallback
The method to be called when the asynchronous operation is completed.
- state
- Object
A user-provided object that distinguishes this particular asynchronous operation from other asynchronous operations.
Returns
An IAsyncResult that references the asynchronous operation.
Exceptions
Thrown when the parent ConferenceSession is not in a valid state or the conference does not support the corresponding MCU type.
Thrown when the command is null.
Thrown when the parent ConferenceSession is reconnecting (FailureReason will be set to InvalidOperationReason.RetryableOperation).
Remarks
Note McuSession does not manage any direct sessions with the MCU. The command is actually proxied to the ConferenceSession which manages the signaling and subscription sessions with the focus. The focus proxies the command to the MCU and proxies the responses back to the application.
Applies to
BeginSendCommand(ConferenceCommand, ConferenceCommandOptions, AsyncCallback, Object)
Send a request to the MCU via the focus.
protected:
IAsyncResult ^ BeginSendCommand(Microsoft::Rtc::Internal::Collaboration::Conferencing::Commands::ConferenceCommand ^ command, Microsoft::Rtc::Collaboration::ConferenceCommandOptions ^ options, AsyncCallback ^ userCallback, System::Object ^ state);protected IAsyncResult BeginSendCommand (Microsoft.Rtc.Internal.Collaboration.Conferencing.Commands.ConferenceCommand command, Microsoft.Rtc.Collaboration.ConferenceCommandOptions options, AsyncCallback userCallback, object state);member this.BeginSendCommand : Microsoft.Rtc.Internal.Collaboration.Conferencing.Commands.ConferenceCommand * Microsoft.Rtc.Collaboration.ConferenceCommandOptions * AsyncCallback * obj -> IAsyncResultProtected Function BeginSendCommand (command As ConferenceCommand, options As ConferenceCommandOptions, userCallback As AsyncCallback, state As Object) As IAsyncResultParameters
- command
- ConferenceCommand
The conference command to send to the MCU via the focus.
- options
- ConferenceCommandOptions
Options to customize the command.
- userCallback
- AsyncCallback
The method to be called when the asynchronous operation is completed.
- state
- Object
A user-provided object that distinguishes this particular asynchronous operation from other asynchronous operations.
Returns
An IAsyncResult that references the asynchronous operation.
Exceptions
Thrown when the parent ConferenceSession is not in a valid state or the conference does not support the corresponding MCU type.
Thrown when the command is null.
Thrown when the parent ConferenceSession is reconnecting (FailureReason will be set to InvalidOperationReason.RetryableOperation).
Remarks
Note McuSession does not manage any direct sessions with the MCU. The command is actually proxied to the ConferenceSession which manages the signaling and subscription sessions with the focus. The focus proxies the command to the MCU and proxies the responses back to the application.