WINUSB_PIPE_INFORMATION_EX structure
The WINUSB_PIPE_INFORMATION_EX structure contains pipe information that the WinUsb_QueryPipeEx routine retrieves.
Syntax
typedef struct _WINUSB_PIPE_INFORMATION_EX { USBD_PIPE_TYPE PipeType; UCHAR PipeId; USHORT MaximumPacketSize; UCHAR Interval; ULONG MaximumBytesPerInterval; } WINUSB_PIPE_INFORMATION_EX, *PWINUSB_PIPE_INFORMATION_EX;
Members
- PipeType
-
A USBD_PIPE_TYPE-type enumeration value that specifies the pipe type.
- PipeId
-
The pipe identifier (ID).
- MaximumPacketSize
-
The maximum size, in bytes, of the packets that are transmitted on the pipe.
- Interval
-
The pipe interval.
- MaximumBytesPerInterval
-
The maximum number of bytes that can be transmitted in single interval. This value may be a larger than the MaximumPacketSize value on high-bandwidth, high-speed periodic endpoints and SuperSpeed periodic endpoints, such as isochronous endpoints.
Requirements
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See also
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Build date: 12/5/2013
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