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DiagramControl.ExportDiagram(Stream, DiagramExportFormat, Nullable<Double>, Nullable<Double>) Method

Exports the diagram to the specified stream.

Namespace: DevExpress.Xpf.Diagram

Assembly: DevExpress.Xpf.Diagram.v22.1.dll


public void ExportDiagram(
    Stream stream,
    DiagramExportFormat exportFormat,
    double? dpi = null,
    double? scale = null


Name Type Description
stream Stream

A Stream object to which the created file should be sent.

exportFormat DiagramExportFormat

A DevExpress.Diagram.Core.DiagramExportFormat enumeration value.

Optional Parameters

Name Type Default Description
dpi Nullable<Double>


A double value which represents the resolution (in dpi). The minimum supported value is 1.

scale Nullable<Double>


A double value that specifies the scale factor. Values from 0.1 to 30 are supported.


The exportFormat parameter only affects which format is selected by default. End-users can select any other available file format in the invoked dialog window.

If the dpi and scale parameters are not specified, the ExportDPI and ExportScale property values are used.

The following file formats are supported: JPG, PNG, GIF, BMP, SVG, PDF.

See Also