◄Up► ◄Next► ◄Previous► ──────────────────────────────────────────────────────────────────────────── typedef struct tagCOMSTAT { BYTE fCtsHold: 1; BYTE fDsrHold: 1; BYTE fRlsdHold: 1; BYTE fXoffHold: 1; BYTE fXoffSent: 1; BYTE fEof: 1; BYTE fTxim: 1; WORD cbInQue; WORD cbOutQue; } COMSTAT; The COMSTAT structure contains information about a communications device. Member Description ──────────────────────────────────────────────────────────────────────────── fCtsHold Specifies whether transmission is waiting for the clear-to-send (CTS) signal to be sent. fDsrHold Specifies whether transmission is waiting for the data-set-ready (DSR) signal to be sent. fRlsdHold Specifies whether transmission is waiting for the receive-line-signal-detect (RLSD) signal to be sent. fXoffHold Specifies whether transmission is waiting as a result of the XOFF character being received. fXoffSent Specifies whether transmission is waiting as a result of the XOFF character being transmitted. Transmission halts when the XOFF character is transmitted and used by systems that take the next character as XON, regardless of the actual character. fEof Specifies whether the end-of-file (EOF) character has been received. fTxim Specifies whether a character previously passed to the ctx function is waiting to be transmitted. cbInQue Specifies the number of characters in the receive queue. cbOutQue Specifies the number of characters in the transmit queue. See Also stacom ♦