Enabling or Disabling Voice Recordings

How would you write a tool like the “Voice Recording Toggle” that is available via LiveXtensions in ToolBook? The first task is to figure out how the enabling happens. If you check the “Enable voice recording playback for this page” box on the Voice Recordings tab of the Properties for Page sheet and then check the User Properties of the page using the Property Browser, you’ll see that it adds a property called TBK_VoiceRecordings. It is true if recordings are enabled and false otherwise. That leads to an implementation from the Command Window like the code below. Notice how we check whether the property of the page is NULL. That keeps us from setting the property where there is no voice recording in the first place.

isEnabled = TRUE
step num from 1 to pageCount of this book
	pageId = page num
	if TBK_VoiceRecording of pageId <> NULL
		TBK_VoiceRecording of pageId = isEnabled
	end if
end step

About Jeff Rhodes
Jeff Rhodes is the Branch Chief, Program Office Support at the U.S. Office of Personnel Management (OPM). Prior to that, he was the Academic Chief Technical Officer at the United States Air Force Academy and previously a Senior IT Specialist in charge of SharePoint and other key systems at the Academy. Jeff was the founder and Chief Technical Officer of Platte Canyon Multimedia Software Corporation, a leader in developing commercial e-learning software. He graduated at the top of his class at the Air Force Academy, where he earned a Bachelor of Science in Electrical Engineering. Jeff received a Master’s degree in Economics from the London School of Economics, which he attended under a British Marshall Scholarship. He is the author of Creating Business Applications with Office 365: Techniques in SharePoint, PowerApps, Power BI, and More, Programming for e-Learning Developers: ToolBook, Flash, JavaScript, and Silverlight, VBTrain.Net: Creating Computer and Web Based Training with Visual Basic .NET and The ToolBook Companion. He lives in Colorado Springs with his wife Sue and is the proud father of his sons Derek and Michael.

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