ADD_LTOD_LTIME

Adds a long duration to a long time-of-day.

Note

This feature requires IEC 61131-3 Edition 3. Use --dialect iec61131-3-ed3 to enable it. See Enabling Dialects and Features for details.

Signature

     ┌────────────────┐
IN1 ─┤                │
     │ ADD_LTOD_LTIME ├─ OUT
IN2 ─┤                │
     └────────────────┘

FUNCTION ADD_LTOD_LTIME : LTIME_OF_DAY
  VAR_INPUT
    IN1 : LTIME_OF_DAY;
    IN2 : LTIME;
  END_VAR
END_FUNCTION

The return type is LTIME_OF_DAY.

Inputs

Name	Type	Description
IN1	LTIME_OF_DAY	The time-of-day to offset.
IN2	LTIME	The duration to add.

Outputs

Name	Type	Description
Return value	LTIME_OF_DAY	IN1 offset by IN2.

Description

Returns a new LTIME_OF_DAY offset from IN1 by the duration IN2. Both values are in milliseconds.

The short form is ADD_TOD_TIME. An operand of the short type (TIME_OF_DAY and TIME where LTIME_OF_DAY and LTIME is expected) is accepted and widened to 64 bits.

Example

Try it

Source

result := ADD_LTOD_LTIME(LTOD#10:00:00, LTIME#1h);   (* result = LTOD#11:00:00 *)

See Also

• ADD_TOD_TIME — the short form

• SUB_LTOD_LTIME — subtract a duration from a long time-of-day

• SUB_LTOD_LTOD — difference between two long times-of-day

References

• IEC 61131-3 Edition 3, Table 30