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V25.1
  • SankeyDiagramControl.LoadFromStream(Stream) Method

    Restores the diagram’s layout from a stream.

    Namespace: DevExpress.XtraCharts.Sankey

    Assembly: DevExpress.XtraCharts.v25.1.UI.dll

    NuGet Package: DevExpress.Win.Charts

    Declaration

    public void LoadFromStream(
        Stream stream
    )

    Parameters

    Name Type Description
    stream Stream

    A Stream descendant from which the layout is read.

    Remarks

    Use the LoadFromStream method to load the diagram’s layout from a stream. To write the diagram layout to a stream, use the SankeyDiagramControl.SaveToStream method. If the specified stream is empty or null (Nothing in Visual Basic), an exception is raised.

    The following code writes a diagram’s layout to a stream and then loads the layout from the stream:

    using System.IO;
    //...
    
      Stream stream = new MemoryStream();
    
      // Save the diagram.
      stream.Seek(0, System.IO.SeekOrigin.Begin);
      sankeyDiagramControl1.SaveToStream(stream);
    
      // Load the diagram.
      stream.Seek(0, System.IO.SeekOrigin.Begin);
      sankeyDiagramControl1.LoadFromStream(stream);
    
    See Also