IOCTL_SERIAL_GET_TIMEOUTS

This code gets the time-out parameters for all read and write operations on a specified communications device.

Parameters

dwOpenData

Handle returned from a call to the COM_Open function.

dwCode

Specifies this code.

pBufIn

Ignored.

dwLenIn

Ignored.

pBufOut

Ignored.

dwLenOut

Ignored.

pdwActualOut

Ignored.

Remarks

The control code is declared in the Pegdser.h header file and defined in the Mdd.c file.

See Also

IOCTL_SERIAL_GET_TIMEOUTS, COM_IOControl, COM_Open