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V24.2

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

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DxPdfViewer.DocumentContent Property

Specifies a document’s content in binary data format.

Namespace: DevExpress.Blazor.PdfViewer

Assembly: DevExpress.Blazor.PdfViewer.v24.2.dll

NuGet Package: DevExpress.Blazor.PdfViewer

#Declaration

C#
[Parameter]
public byte[] DocumentContent { get; set; }

#Property Value

Type Description
Byte[]

Document content as an array of bytes.

#Remarks

Assign the binary content of a PDF document to the DocumentContent property to open the document in the PDF Viewer:

Razor
@using System.Reflection

<DxPdfViewer @ref="pdfViewer"
             DocumentContent="@DocumentContent" />

@code {
    DxPdfViewer pdfViewer { get; set; }
    byte[] DocumentContent { get; set; }

    protected override async Task OnInitializedAsync() {
        Assembly assembly = Assembly.GetExecutingAssembly();
        Stream stream = assembly.GetManifestResourceStream("Pdf.DataSources.Document.pdf");

        using (var binaryReader = new BinaryReader(stream)) {
            DocumentContent = binaryReader.ReadBytes((int)stream.Length);
        }
    }
}

Run Demo: PDF Viewer - Overview

See Also