IOCTL_USB_GET_NODE_CONNECTION_INFORMATION请求检索有关指示的 USB 端口以及连接到端口的设备(如果有)的信息。客户端驱动程序必须以 IRQL PASSIVE_LEVEL 发送此 IOCTL。IOCTL_USB_GET_NODE_CONNECTION_INFORMATION是用户模式 I/O 控制请求。 此请求面向 USB 集线器设备 (
The IOCTL_USB_GET_NODE_CONNECTION_NAME I/O control request is used with the USB_NODE_CONNECTION_NAME structure to retrieve the symbolic link name of the hub that is attached to the downstream port.IOCTL_USB_GET_NODE_CONNECTION_NAME is a user-mode I/O con
IOCTL_USB_GET_NODE_INFORMATION I/O 控制请求与 USB_NODE_INFORMATION 结构一起使用,以检索有关父设备的信息。IOCTL_USB_GET_NODE_INFORMATION是用户模式 I/O 控制请求。
typedefstruct_USB_NODE_CONNECTION_NAME{ULONG ConnectionIndex; ULONG ActualLength; WCHAR NodeName[1]; } USB_NODE_CONNECTION_NAME, *PUSB_NODE_CONNECTION_NAME; 完抖快扶抑 ConnectionIndex 妝扶忘折快扶我快 , 忌抉抖抆扮快 我抖我 把忘志扶抉快 1, 批抗忘戒抑志忘攻投快快 扶抉技快把 ...
IOCTL_USB_GET_NODE_CONNECTION_ATTRIBUTES IOCTL IOCTL_USB_GET_NODE_CONNECTION_DRIVERKEY_NAME IOCTL IOCTL_USB_GET_NODE_CONNECTION_INFORMATION IOCTL IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX IOCTL IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX_V2 IOCTL IOCTL_USB_GET_NODE_CONNECTION_NAME IOCTL IOCTL_USB...
The USB_NODE_CONNECTION_INFORMATION structure is used with the IOCTL_USB_GET_NODE_CONNECTION_INFORMATION request to retrieve information about a USB port and connected device.
IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX IOCTL IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX_V2 IOCTL IOCTL_USB_GET_NODE_CONNECTION_NAME IOCTL IOCTL_USB_GET_NODE_CONNECTION_SUPERSPEEDPLUS_INFORMATION IOCTL IOCTL_USB_GET_NODE_INFORMATION IOCTL IOCTL_USB_GET_PORT_CONNECTOR_PROPERTIES IOCTL IOCTL_USB...
The USB bus driver reports connection status in aUSB_NODE_CONNECTION_INFORMATION_EXstructure in response to anIOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EXrequest. Requirements Expand table RequirementValue Headerusbioctl.h (include Usbioctl.h)
USB_NODE_CONNECTION_DRIVERKEY_NAME结构与IOCTL_USB_GET_NODE_CONNECTION_DRIVERKEY_NAME I/O 控制请求一起使用,以检索连接到所指示端口的设备的驱动程序密钥名称。语法C++ 复制 typedef struct _USB_NODE_CONNECTION_DRIVERKEY_NAME { ULONG ConnectionIndex; ULONG ActualLength; WCHAR DriverKeyName[1]; ...
IOCTL_USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION I/O 控制请求检索与指示的端口索引关联的设备的一个或多个描述符。IOCTL_USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION是用户模式 I/O 控制请求。