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关于 BULKUSB中的BULKUSB_RW_CONTEXT?
DDK的BULKUSB中有结构,
typedef struct _BULKUSB_RW_CONTEXT{ PURB Urb; PDEVICE_OBJECT DeviceObject; PIRP Irp; }BulkUsb_RW_CONTEXT,*PBULKUSB_RW_CONTEXT 这个结构好像和读写有关,英文解释是 used to track driver generated io irps for staged read/write processing. 那位大虾能给我解释一下,我太笨了, 看不明白?谢谢了,先 |
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沙发#
发布于:2001-08-13 19:08
谁能给我解释一下!谢谢!
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