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V24.2

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HeatmapControl.ExportToHtml(Stream) Method

Exports the Heatmap Control in HTML format to the specified stream.

Namespace: DevExpress.Xpf.Charts.Heatmap

Assembly: DevExpress.Xpf.Charts.v24.2.dll

NuGet Package: DevExpress.Wpf.Charts

#Declaration

public void ExportToHtml(
    Stream stream
)

#Parameters

Name Type Description
stream Stream

The stream for output data.

#Remarks

The following example uses the ExportToHtml method to export the Heatmap Control to a stream:

<dxh:HeatmapControl x:Name="heatmapControl">
    <dxh:HeatmapControl.PrintOptions>
        <dxh:HeatmapPrintOptions SizeMode="ProportionalZoom" />
    </dxh:HeatmapControl.PrintOptions>
</dxh:HeatmapControl>
<dx:SimpleButton Click="SimpleButton_Click"/>
using DevExpress.XtraPrinting;
using System.IO;

    private void SimpleButton_Click(object sender, RoutedEventArgs e) {
        using (FileStream outputStream = File.Open("D:/Temp/ExportedDocument.html", FileMode.OpenOrCreate)) {
            heatmapControl.ExportToHtml(outputStream);
        }
    }
See Also