HelpViewer Class

[SerializableAttribute]
public static class HelpViewer

<SerializableAttribute>
Public NotInheritable Class HelpViewer

using System;
using Tekla.Structures.Dialog;

public class Example
{
       public bool Example1()
       {
           // [*] Help root location is defined in registry key "HelpLocation". "HelpLocation" registry key's path is defined in HelpViewer.exe's configration file.

           // Tekla Structures is running and file "example_help_topic" is located at
           // location[*]\[Language] folder where [language] is active language in Tekla Structures.
           HelpViewer.DisplayHelpTopic("example_help_topic");

           // If Tekla Structures is not running, HelpViewer can be started independently by providing the path to the HelpViewer.exe, help topic and language.
           HelpViewer.DisplayHelpTopicIndependent(@"D:\CustomPath\HelpViewer.exe", "example_help_topic", "enu");
       }
}