UserIdComparer.Compare (METH)ΒΆ

METHOD Compare : INT

Compares two alarms for order. Returns a negative integer, zero, or a positive integer as the first alarm is less than, equal to, or greater than the second.

InOut:

Scope

Name

Type

Comment

Return

Compare

INT

Input

diIndexAlarm1

DINT

The index of the 1st alarm within the buffer of the AlarmStorageLocalBufferAccess function block

diIndexAlarm2

DINT

The index of the 2nd alarm within the buffer of the AlarmStorageLocalBufferAccess function block