USBFN_INTERFACE_ATTACH structure (usbfnattach.h)
Stores pointers to driver-implemented callback functions for handling attach and detach operations.
Syntax
typedef struct _USBFN_INTERFACE_ATTACH {
INTERFACE InterfaceHeader;
PFN_USBFN_GET_ATTACH_ACTION GetAttachAction;
PFN_USBFN_GET_ATTACH_ACTION_ABORT GetAttachActionAbortOperation;
PFN_USBFN_SET_DEVICE_STATE SetDeviceState;
} USBFN_INTERFACE_ATTACH, *PUSBFN_INTERFACE_ATTACH;
Members
InterfaceHeader
The interface version number.
GetAttachAction
A pointer to the driver's implementation of the USBFN_GET_ATTACH_ACTION callback function.
GetAttachActionAbortOperation
A pointer to the driver's implementation of the USBFN_GET_ATTACH_ACTION_ABORT callback function.
SetDeviceState
A pointer to the driver's implementation of the USBFN_SET_DEVICE_STATE callback function.
Requirements
| Requirement | Value |
|---|---|
| Header | usbfnattach.h |