// usb.h
typedef enum _USBD_PIPE_TYPE {
UsbdPipeTypeControl,
UsbdPipeTypeIsochronous,
UsbdPipeTypeBulk,
UsbdPipeTypeInterrupt
} USBD_PIPE_TYPE;
View the official Windows Driver Kit DDI referenceNo description available.
The USBD_PIPE_TYPE enumerator indicates the type of pipe.
UsbdPipeTypeControlIndicates that the pipe is a control pipe.
UsbdPipeTypeIsochronousIndicates that the pipe is an isochronous transfer pipe.
UsbdPipeTypeBulkIndicates that the pipe is a bulk transfer pipe.
UsbdPipeTypeInterruptIndicates that the pipe is an interrupt pipe.
USB Constants and Enumerations