ToolStripDropDownCloseReason 枚举
定义
指定 ToolStripDropDown 控件关闭的原因。Specifies the reason that a ToolStripDropDown control was closed.
public enum class ToolStripDropDownCloseReasonpublic enum ToolStripDropDownCloseReasontype ToolStripDropDownCloseReason = Public Enum ToolStripDropDownCloseReason- 继承
字段
| AppClicked | 1 | 指定 ToolStripDropDown 控件关闭的原因是启动了某个应用程序。Specifies that the ToolStripDropDown control was closed because an application was launched. |
| AppFocusChange | 0 | 指定 ToolStripDropDown 控件关闭的原因是另一应用程序接收了焦点。Specifies that the ToolStripDropDown control was closed because another application has received the focus. |
| CloseCalled | 4 | 指定 ToolStripDropDown 控件关闭的原因是调用了 Close() 方法。Specifies that the ToolStripDropDown control was closed because the Close() method was called. |
| ItemClicked | 2 | 指定 ToolStripDropDown 控件关闭的原因是单击了该控件的其中一项。Specifies that the ToolStripDropDown control was closed because one of its items was clicked. |
| Keyboard | 3 | 指定 ToolStripDropDown 控件关闭的原因是由于键盘活动，如按下了 Esc 键。Specifies that the ToolStripDropDown control was closed because of keyboard activity, such as the ESC key being pressed. |