The OnTimeouts event occurs when other application changes the timeouts parameters of the virtual serial port.
| OnTimeouts( | ||
| LONG ReadIntervalTimeout, | ||
| LONG ReadTotalTimeoutMultiplier, | ||
| LONG ReadTotalTimeoutConstant, | ||
| LONG WriteTotalTimeoutMultiplier, | ||
| LONG WriteTotalTimeoutConstant | ||
| ); | ||
Parameters
ReadIntervalTimeout [In] Maximum time, in milliseconds, allowed to elapse between the arrival of two characters on the communications line.
ReadTotalTimeoutMultiplier [In] Multiplier, in milliseconds, used to calculate the total time-out period for read operations. For each read operation, this value is multiplied by the requested number of bytes to be read.
ReadTotalTimeoutConstant [In] Constant, in milliseconds, used to calculate the total time-out period for read operations. For each read operation, this value is added to the product of the ReadTotalTimeoutMultiplier member and the requested number of bytes.
WriteTotalTimeoutMultiplier [In] Multiplier, in milliseconds, used to calculate the total time-out period for write operations. For each write operation, this value is multiplied by the number of bytes to be written.
WriteTotalTimeoutConstant [In] Constant, in milliseconds, used to calculate the total time-out period for write operations. For each write operation, this value is added to the product of the WriteTotalTimeoutMultiplier member and the number of bytes to be written.
See also