Windows Media Player 11 SDK IWMPError.clearErrorQueue (VB and C#) 

IWMPError.clearErrorQueue (VB and C#)

The clearErrorQueue method clears the errors from the error queue.

[Visual Basic]
Sub clearErrorQueue()

[C#]
void clearErrorQueue ();

Parameters

This method takes no parameters.

Return Value

This method does not return a value.

Remarks

Use this method to clear the error queue after a series of errors has been processed.

You should set IWMPSettings.enableErrorDialogs to false if you choose to display custom error messages.

Example Code

The following example uses clearErrorQueue in an Error event handler to empty the error queue after all error descriptions have been displayed. The AxWMPLib.AxWindowsMediaPlayer object is represented by the variable named player.

[Visual Basic]

Public Sub player_ErrorEvent_clearErrorQueue(ByVal sender As Object, ByVal e As System.EventArgs) Handles player.ErrorEvent

    ' Store the number of errors in the queue.
    Dim max As Integer = player.Error.errorCount

    ' Loop through the list of errors.
    For i As Integer = 0 To (max - 1)

        ' Get the description for this error.
        Dim errDesc As String = player.Error.Item(i).errorDescription

        ' Display the error message.
        System.Windows.Forms.MessageBox.Show(errDesc)

    Next i

    ' Clear the error queue to prepare for the next group of errors.
    player.Error.clearErrorQueue()

End Sub

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private void player_ErrorEvent_clearErrorQueue(object sender, System.EventArgs e)
{
    // Store the number of errors in the queue.
    int max = player.Error.errorCount;

    // Loop through the list of errors.
    for (int i = 0; i < max; i++)
    {
        // Get the description for this error.
        string errDesc = player.Error.get_Item(i).errorDescription;

        // Display the error message.
        System.Windows.Forms.MessageBox.Show(errDesc);
    }

    // Clear the error queue to prepare for the next group of errors.
    player.Error.clearErrorQueue();
}

Requirements

Version: Windows Media Player 9 Series or later

Namespace: WMPLib

Assembly: Interop.WMPLib.dll (automatically generated by Visual Studio)

See Also

• IWMPError Interface (VB and C#)
• IWMPSettings.enableErrorDialogs (VB and C#)