A DR_DEVICE_IOCOMPLETION header. The CompletionId field of this header MUST match a Device I/O Request message that had the MajorFunction field set to IRP_MJ_READ.
A 32-bit unsigned integer that specifies the number of bytes in the ReadData field.
publicuintLength
return
uint
ReadData public_oe property
A variable-length array of bytes that specifies the output data from the read request. The length of ReadData is specified by the Length field in this packet.