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V21.2

SankeyDiagramControl.LoadFromStream(Stream) Method

Restores the diagram’s layout from a stream.

Namespace: DevExpress.Xpf.Charts.Sankey

Assembly: DevExpress.Xpf.Charts.v21.2.dll

Declaration

public void LoadFromStream(
    Stream stream
)

Parameters

Name Type Description
stream Stream

A Stream descendant from which the layout is loaded.

Remarks

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

The following code saves the 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