EventOpen (FUN)ΒΆ

FUNCTION EventOpen : RTS_IEC_HANDLE

Opens an existing event object. Can be used to check, if the event was created by the provider.

If the event does not exist, an error code is returned.

InOut:

Scope

Name

Type

Comment

Return

EventOpen

RTS_IEC_HANDLE

Input

EventId

UDINT

EventID of the event. Contains the class and the event

CmpIdProvider

UDINT

Component ID of the provider

Inout

Result

RTS_IEC_RESULT

Error code