SignalingSession.Participate Method (Generic IEnumerable)

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Performs a synchronous Participate operation.

Namespace: Microsoft.Rtc.Signaling
Assembly: Microsoft.Rtc.Collaboration (in microsoft.rtc.collaboration.dll)

Syntax

'Declaration
Public Function Participate ( _
    signalingHeaders As IEnumerable(Of SignalingHeader) _
) As SipMessageData

public SipMessageData Participate (
    IEnumerable<SignalingHeader> signalingHeaders
)

Parameters

  • signalingHeaders
    The signaling headers to add.

Return Value

A SipMessageData object containing the SIP message (200 response or ACK request)

Exceptions

Exception type Condition
ArgumentNullException

Thrown when some other failure occurs.
ArgumentException

Thrown when invalid arguments are passed.
InvalidOperationException

Thrown when the session is not in a valid state to accept, or when Accept is called again while another Accept is pending.

Remarks

This method is not recommended for UI threads or scalable server applications.

Thread Safety

All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.

Platforms

Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition

Target Platforms

See Also

Reference

SignalingSession Class
SignalingSession Members
Microsoft.Rtc.Signaling Namespace