I am attempting to locate all of the hyperlinks attached to a shape on a given slide. I have been able to work with shapes that have valid links. My problem occurs when I encounter a shape that does not include a link. The resulting error is a System.NullReferenceException {"Object reference not set to an instance of an object."}. Currently, I am looping through each shape to verify if the link is valid. Am I approaching this the wrong way? Is there a way of telling if an shape has a link?
BTW: not all of the shapes contain a textFrame
Thanks in advance for your assistance.
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