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hasPreviousPage Method
Description
This method checks to see if a previous page of results is available for the current set of videos.
Arguments
This method does not accept any arguments.
Syntax
The following code sample illustrates how this method can be invoked:
TVS = new TruveoVideoSearch(appid);
...
TVS.hasPreviousPage();
Return Value
This method returns true if a previous page of video search results is available; otherwise it returns false.
Response Data Objects
This method does not update any data objects.
Events
This method does not fire any events.
Errors
This method does not throw any errors.
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