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Gets or sets the ScreenTip text for the specified hyperlink.
The ScreenTip is the text displayed when the pointer rests on the hyperlink.
string ScreenTip { get; set; }
Property ScreenTip As String
IRange cell = worksheet.Range["A1"];
IHyperlink hyperlink = cell.Hyperlinks.Add(cell, "https://www.example.com", null, "Open example website", "Example");
hyperlink.ScreenTip = "Open the Mescius website";
string screenTip = hyperlink.ScreenTip;