// sercx.h
typedef enum _SERCX2_CUSTOM_RECEIVE_TRANSACTION_PROGRESS {
SerCx2CustomReceiveTransactionNoProgress,
SerCx2CustomReceiveTransactionBytesTransferred
} SERCX2_CUSTOM_RECEIVE_TRANSACTION_PROGRESS, *PSERCX2_CUSTOM_RECEIVE_TRANSACTION_PROGRESS;
View the official Windows Driver Kit DDI referenceNo description available.
The SERCX2_CUSTOM_RECEIVE_TRANSACTION_PROGRESS enumeration defines constants that indicate whether process is being made toward completing a custom-receive transaction.
SerCx2CustomReceiveTransactionNoProgressNo progress is being made. This value indicates that no data bytes have been transferred in the current custom-receive transaction since either the previous progress report or the start of the transaction, whichever is more recent.
SerCx2CustomReceiveTransactionBytesTransferredProgress is being made. This value indicates that one or more bytes of data have been transferred in the current custom-receive transaction since either the previous progress report or the start of the transaction, whichever is more recent.
The constants in this enumeration are used by the SerCx2CustomReceiveTransactionReportProgress method.
SerCx2CustomReceiveTransactionReportProgress