SpreadJS Documentation
GC.Spread.Commands Namespace / UndoManager class / canUndo Method
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    canUndo Method
    In This Topic
    Gets whether the undo operation is allowed.
    Syntax
    var instance = new GC.Spread.Commands.UndoManager();
var value; // Type: boolean
value = instance.canUndo();
    function canUndo() : boolean;

    Return Value

    true if the undo operation is allowed; otherwise, false.
    See Also

    Reference

    UndoManager class

     

     

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