NavigateBackDescription Function

Introduction

Returns a STRING value describing what NavigateBack() would display.

Informal or Formal Syntax:

NavigateBackDescription()

Parameters

None.

Return value

A STRING value describing the page that would be opened by the function NavigateBack().

If there is no page to navigate back to, the function returns an empty string.

Further Information

Operator Actions

To learn where you can use this function.

IEC 61131-3 Expressions

To learn about the different types of expression to use as function parameters.

Glossary

For definitions of the terms used in Fernhill SCADA.