privatevoidTextBlock_PreviewKeyDown(objectsender, KeyRoutedEventArgs e){varctrlState = CoreWindow.GetForCurrentThread().GetKeyState(Windows.System.VirtualKey.Control);varisCtrlDown = ctrlState == CoreVirtualKeyStates.Down || ctrlState == (CoreVirtualKeyStates.Down | CoreVirtualKeyStates.Locked);if...
Windows logo key + F1 Display Windows Help and Support Esc Cancel the current task Application key Open a menu of commands related to a selection in a program. Equivalent to right-clicking the selection. Using navigation keys The navigation keys allow you to move the cursor, move around in ...
RILCOMMANDS Microsoft保留 RILCOMMANDS 枚举以供内部使用。 不要在代码中使用 RILCOMMANDS 枚举。 RILCOMMANDS 请勿在代码中使用此枚举。 Microsoft保留 RILCOMMANDS 枚举以供内部使用。 RILCOTICIPANTSTATUSPARAMMASK Microsoft保留此枚举以供内部使用。 请勿在代码中使用 RILCOPARARTICIPANTSTATUSPARAMMASK 枚举。 RILCOTIC...
bots.commandLists.commands必需 - 数组展开表 名称类型最大大小必需说明 title 字符串 32 个字符 ✔️ 机器人命令名称。 description String 128 个字符 ✔️ 简单的文本说明或命令语法及其参数的示例。bots.requirementSet可选 - 对象展开表 名称类型最大大小必需说明 requirementSet.hostMustSupport...
Turn on theSticky keysswitch if you have trouble pressing two keys at the same time. Sticky keys let you press commands that use multiple keys (such asCtrl+S) one key at a time. Turn on theToggle keysswitch to play a sound whenever you press the Caps loc...
Define an access key for a text label so that users have direct keyboard access to a control. Where possible, define consistent access keys for common commands. More Information For more information about defining access keys, see Chapter 5, "Input Basics." Although controls provide specific inte...
"a", ID_ACCEL3, VIRTKEY ; A (caps-lock on) or a VK_INSERT, ID_ACCEL4, VIRTKEY ; INSERT key 以下示例演示了定义文件操作加速器的加速器表资源。 资源的名称为FileAccel。 syntax FileAccel ACCELERATORS BEGIN VK_F12, IDM_OPEN, CONTROL, VIRTKEY ; CTRL+F12 VK_F4, IDM_CLOSE, ALT, VIRTKEY ...
Using this request you supply some parameters, the key one being the picker configuration. Setup messaging between your host application and the control using postMessage and message ports. Once the communication channel is established you must respond to various "commands", the first of which is ...
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Use PowerShell commands to check the value of theReleaseentry of theHKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Fullsubkey. The following examples check the value of theReleaseentry to determine whether .NET Framework 4.6.2 or later is installed. This code returnsTrueif it...