Gamma/Photon :  Using Gamma™ with the Photon microGUI®, Version 1.1
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PxHelpTopicTree

PxHelpTopicTree — loads a topic tree into a helpviewer.

Syntax

PxHelpTopicTree (topic_tree)

Arguments

topic_tree

A string containing the path to a .toc file.

Returns

t if successful, otherwise nil.

Description

This function opens the helpviewer and loads a new topic tree, such as a user-defined table of contents. The topic tree must exist in a .toc file.

Example

Gamma> PxHelpTopicTree("/home/robert/topics.toc")
t <The helpviewer shows the topic tree.>

See Also

PxHelpQuit, PxHelpTopic, PxHelpTopicRoot, PxHelpUrl, PxHelpUrlRoot

and in Photon documentation: helpviewer.

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PxHelpTopicRoot  Home  PxHelpUrl

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