LinkedListAddLast Function

Help Contents

Introduction

The LinkedListAddLast Function adds an elementary data value to the back of a LinkedList Data Object.

Syntax

Informal Syntax:

LinkedListAddLast( LinkedListID, Value )

Formal Syntax:

LinkedListAddLast( 
        LinkedListID:=Expression,
        Value:=Expression )

Parameters

The LinkedListAddLast Function has these parameters.

Parameter Type Description
LinkedListID DINT The identifier of the LinkedList Data Object.
Value ANY_ELEMENTARY The value to add to the back of the LinkedList Data Object.

Return Value

The function does not return a value.

Remarks

The function reports a runtime error if the LinkedListID parameter does not refer to a valid LinkedList Data Object.

Standards Compliance

The LinkedListAddLast Function is an extension to the IEC 61131-3 standard.

Further Information

LinkedList Functions

For information about functions to manage LinkedList data objects.

Data Objects

For information about all Data Objects supported by Fernhill SCADA.

IEC 61131-3

To learn how IEC 61131-3 is used in Fernhill SCADA.

Glossary

For the meaning of terms used in Fernhill SCADA.