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This structure specifies the size of the input and output queues. Executing IOCTL_SERIAL_SET_QUEUE_SIZE populates this structure.
typedef struct _SERIAL_QUEUE_SIZES { DWORD cbInQueue; DWORD cbOutQueue;} SERIAL_QUEUE_SIZES, *PSERIAL_QUEUE_SIZES;
Members
- cbInQueue
Number of bytes requested for the input queue. - cbOutQueue
Number of bytes requested for the output queue.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Pegdser.h.
See Also
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