void totalCpuUsageMonitor_ErrorOccurredHandler(object sender, ErrorEventArgs e)
{
if (totalCpuUsageMonitor != null)
{
totalCpuUsageMonitor.Dispose();
totalCpuUsageMonitor = null;
var totalCpuUsageSeries = chartTotalCpuUsage.Series["TotalCpuUsageSeries"];
totalCpuUsageSeries.Points.Clear();
}
MessageBox.Show(e.Error.Message);
}
void processCpuUsageMonitor_ErrorOccurredHandler(object sender, ErrorEventArgs e)
{
if (processCpuUsageMonitor != null)
{
processCpuUsageMonitor.Dispose();
processCpuUsageMonitor = null;
var processCpuUsageSeries = chartProcessCupUsage.Series["ProcessCpuUsageSeries"];
processCpuUsageSeries.Points.Clear();
}
MessageBox.Show(e.Error.Message);
}
/// <summary>
/// 激发 totalCpuUsageMonitor_ErrorOccurredHandler以处理totalCpuUsageMonitor的
/// ErrorOccurred事件.
/// </summary>
void totalCpuUsageMonitor_ErrorOccurred(object sender, ErrorEventArgs e)
{
this.Invoke(new EventHandler<ErrorEventArgs>(
totalCpuUsageMonitor_ErrorOccurredHandler), sender, e);
}
/// <summary>
/// 引发ErrorOccurred事件.
/// </summary>
protected virtual void OnErrorOccurred(ErrorEventArgs e)
{
if (this.ErrorOccurred != null)
{
this.ErrorOccurred(this, e);
}
}