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V25.1
  • DxSparkline.PrintAsync() Method

    Invokes the browser’s Print dialog.

    Namespace: DevExpress.Blazor

    Assembly: DevExpress.Blazor.v25.1.dll

    NuGet Package: DevExpress.Blazor

    Declaration

    public ValueTask PrintAsync()

    Returns

    Type Description
    ValueTask

    A structure that stores an awaitable result of an asynchronous operation.

    Remarks

    The following code snippet opens the Print dialog after a user clicks a custom Print button:

    <DxSparkline Data="@DataSource"
                 @ref=@Sparkline
                 ArgumentFieldName="Month"
                 ValueFieldName="VisitorCount"
                 Height="50px"
                 Width="200px">
    </DxSparkline>
    
    <DxButton Text="Print" Click=Print />
    
    @code {
        DxSparkline Sparkline;
    
        async Task Print () {
            await Sparkline.PrintAsync();
        }
    
        IEnumerable<SparklineDataPoint> DataSource = Enumerable.Empty<SparklineDataPoint>();
        protected override void OnInitialized() {
            DataSource = GenerateData();
        }
    }
    
    See Also