// usbioctl.h

typedef struct _USB_ROOT_HUB_NAME {
  ULONG ActualLength;
  WCHAR RootHubName[1];
} USB_ROOT_HUB_NAME, *PUSB_ROOT_HUB_NAME;
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Windows Driver Kit DDI reference (ns-usbioctl-_usb_root_hub_name)

_USB_ROOT_HUB_NAME structure

Description

The USB_ROOT_HUB_NAME structure stores the root hub's symbolic device name.

Members

`ActualLength`

Size of the entire data structure in bytes.

`RootHubName`

Specifies the Unicode string containing the root hub's symbolic device name.

USB_ROOT_HUB_NAME - NtDoc