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notebooks - Inserting a closed section



Is there a way to insert a closed section? I know in .m files if you do (* ::Section::Closed:: *) and open the .m file using system editor, a closed section will be displayed. Is there a way to create a closed section in the notebook while using CreateDocument[]?



Answer



yes, but a notebook has a more involved structure than the .m files you have investigated. The code to do what you want isn't very complicated, though:


CreateDocument[{CellGroup[{
    TextCell["section", "Section"],
    TextCell["content", "Text"]
    }, Closed]}]

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