ChannelResource.IsConnected Method


ChannelResourceIsConnected Method

Returns the status of any current call. True if a call is connected, false if not connected.

Namespace: VoiceElements.Client
Assembly: VoiceElementsClient (in VoiceElementsClient.dll) Version: 8.6.1.1

Syntax

C++

Copy

public bool IsConnected()

Public Function IsConnected As Boolean

public:
bool IsConnected()

member IsConnected : unit -> bool

Return Value

Type: Boolean
True if a call is connected. Otherwise, false.

Remarks

This method can be helpful if your application has lost state of a Channel Resource and/or call. However, it is worth mentioning that you should maintain state of your channels at all times and if you are falling back on this method for this purpose, consider reviewing and refactoring your code.

Use the Disconnect Event

It is much more efficient to subscribe to Disconnect Events and put your hang up handling code there.

Examples

The example below shows a simple check and switch on a channel state.

C++

Copy

public void CheckConnected()
{
  bool IsCallConnected = m_ChannelResource.IsConnected();

  switch (IsCallConnected)
  {
    case true:
      // Handle what you will if connected
      break;
    case false:
      // Handle what you will if not connected
      break;
  }
}

Public Sub CheckConnected()
  Dim IsCallConnected As Boolean = m_ChannelResource.IsConnected()

  Select Case IsCallConnected
    Case True
      ' Handle what you will if connected
      Exit Select
    Case False
      ' Handle what you will if not connected
      Exit Select
  End Select
End Sub

Reference

ChannelResource Class

VoiceElements.Client Namespace

Disconnect Method

ChannelResourceAddLanguageSpecificTextSet("LSTE1C1F117_0?cpp=::|nu=.");IsConnected Method

Return Value

Reference

ChannelResourceIsConnected Method