StorageFolder picturesFolder = KnownFolders.PicturesLibrary; muxc.TreeViewNode pictureNode = new muxc.TreeViewNode(); pictureNode.Content = picturesFolder; 备注 为了能够访问 Pictures 文件夹,需要在应用清单中指定“图片库”功能。 有关详细信息,请参阅应用功能声明。可以...
To show the Folder size in Windows 11/10,open File Explorer Options. Click on the View tab and selectShow pop-up description for folders & desktop items. Click Apply and Exit. This post shows multiple ways todisable pop-up descriptions for folder & desktop items. You can also use our fr...
Step 1:Download theTreeSize software, and install it on your Windows 11 PC. Step 2:Once installed, simplyright-clickon the folder whose size you wish to view andselect TreeSize Free. Here, you will see a detailed breakdown of the parent folder with other folders and files. You will also...
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FolderDescriptions\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\PropertyBag For Documents folder: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FolderDescriptions\{f42ee2d3-909f-4907-8871-4c22fc0bf756}\PropertyBag...
如何:确定被单击的 TreeView 节点 如何:循环访问 Windows 窗体 TreeView 控件的所有节点 如何:设置 Windows 窗体 TreeView 控件的图标 WebBrowser 控件 用于列出选项的 Windows 窗体控件 使用.NET Framework 开发自定义 Windows 窗体控件 按功能列出的 .NET Framework 中的 Windows 窗体控件 ...
参数helpFilePath 的格式可以是 C:\path\sample.chm 或 /folder/file.htm。 另请参阅 MessageBoxButtons MessageBoxIcon MessageBoxDefaultButton MessageBoxOptions 适用于 .NET Framework 4.8.1 和其他版本 产品版本 .NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, ...
class TreeNode { //标识Id private string id; //父级节点ID private string parentId; //节点显示文本 private string nodeText; private TreeNodeTypes nodeType = TreeNodeTypes.Folder; public TreeNodeTypes NodeType { get { return nodeType; } ...
DrawTreeNodeEventHandler DropImageType ErrorBlinkStyle ErrorIconAlignment ErrorProvider FeatureSupport FileDialog FileDialogCustomPlace FileDialogCustomPlacesCollection FixedPanel FlatButtonAppearance FlatStyle FlowDirection FlowLayoutPanel FlowLayoutSettings FolderBrowserDialog FontDialog Form Form.ControlCollection FormBorde...
The following instructions show you how to install and test the sample driver. The INF file required for installing this driver is TabletAudioSample.inf. On the target computer, open a Command Prompt window as Administrator. Navigate to your driver package folder, right-click the TabletAudioSample...
(" ") Next For Each file As FileInfo In folderPaht.GetFiles() Dim ext As String = file.Extension If ext.ToLower() = ".txt" Then Dim newNode As TreeNode = courentNode.Nodes.Add(file.Name) End If Next Catch ex As Exception MessageBox.Show(ex.Message) End Try End Sub Private Sub...