Use read-only properties inherited from the UCBase class to display Microsoft Lync Control initialization errors at run time. Lync Controls automatically establish a connection to Microsoft Lync 2010 when they are loaded. The first control to be loaded establishes the connection, which is shared by all subsequently loaded controls.

When a Lync Control fails to initialize the connection to Lync 2010, the initialization state and error are stored in these properties on the control:

Property

Description

InitializationError

Provides an enum value of type LyncControlInitializationError to indicate the reason for the initialization failure.

InitializationFailed

Returns a Boolean value indicating whether initialization failed.

InitializationErrorMessage

Provides a string message describing the error.

Code Example

Use the following XAML code to display Lync Control initialization errors at run time.

  Copy imageCopy Code 
<StackPanel>
  <TextBlock HorizontalAlignment="Right" Text="Application
Initialization Failed:" />
  <TextBox Text="{Binding InitializationFailed,
ElementName=presence, Mode=OneWay}" />
  <TextBlock HorizontalAlignment="Right" Text="Application
Initialization Error:" />
  <TextBox Text="{Binding InitializationErrorMessage.Message,
ElementName=presence, Mode=OneWay}" />
  <controls:PresenceIndicator Source="sip:elise@contoso.com"
/>
</StackPanel>

See Also

Other Resources

Lync Controls