daylightsaving()

Checks whether the time is winter time or summer time.

Synopsis

bool daylightsaving(time t);

Parameters

Parameter Meaning
t time

Return Value

"true"; for summer time, "false"; for winter time.

Description

Indicates whether a time t is summer or winter time.

Example

main()
{
  time t;
  t=makeTime(1998,6,13,12,00); DebugN(daylightsaving(t)); // True
  t=makeTime(1998,12,24,12,00); DebugN(daylightsaving(t)); // False
}

Assignment

time function

Availability

CTRL