小编Mat*_*901的帖子

我在seprate库中使用此代码进行gif Animating,在我的主项目中使用xaml代码:

<controls:GifImage GifSource="/project;component/Images/my.gif" Stretch="None" />

Gif Animating(分隔文件):

public class GifImage : Image
    {
        #region Memmbers

        private GifBitmapDecoder _gifDecoder;
        private Int32Animation _animation;
        private bool _isInitialized;

        #endregion Memmbers

        #region Properties

        private int FrameIndex
        {
            get { return (int)GetValue(FrameIndexProperty); }
            set { SetValue(FrameIndexProperty, value); }
        }

        private static readonly DependencyProperty FrameIndexProperty =
         DependencyProperty.Register("FrameIndex", typeof(int), typeof(GifImage), new FrameworkPropertyMetadata(0, new PropertyChangedCallback(ChangingFrameIndex)));

        private static void ChangingFrameIndex(DependencyObject obj, DependencyPropertyChangedEventArgs ev)
        {
            GifImage image = obj as GifImage;
            image.Source = image._gifDecoder.Frames[(int)ev.NewValue];
        }

        /// <summary>
        /// Defines whether …

我试图杀死远程计算机上的进程,但它不起作用,我没有收到任何错误.我正在使用此代码:

            ManagementScope scope = new ManagementScope("\\\\" + txtMaquina.Text + "\\root\\cimv2");
            scope.Connect();
            ObjectQuery query = new ObjectQuery("select * from Win32_process where name = '" + lstProcessos.SelectedItem.ToString() + "'");
            ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, query);
            ManagementObjectCollection objectCollection = searcher.Get();
            foreach (ManagementObject managementObject in objectCollection)
                managementObject.InvokeMethod("Terminate", null);

计算机名称txtMaquina.Text和我从一个选定项目获取的进程名称ListView

有人知道这里有什么问题吗？

当鼠标光标悬停在按钮上时,如何显示文本或副标题？