{
{    The purpose of this request is to take a date-time record and convert
{  it to its equivalent microsecond clock time.
{
{        JMP$CONVERT_DATE_TIME_TO_CLOCK (DATE_TIME, MICROSECOND_CLOCK_VALUE);
{
{ DATE_TIME: (input) This is the date-time record to convert into microseconds.
{
{ MICROSECOND_CLOCK_VALUE: (output) This is the microsecond clock value.
{
