# PdfViewer

Namespace: **Wisej.Web**

Assembly: **Wisej.Framework** (3.0.0.0)

* [Control](/api/v3.0/wisej.web/general/control.md)
  * [PdfViewer](/api/v3.0/wisej.web/content/pdfviewer.md)

Represents a [PdfViewer](/api/v3.0/wisej.web/content/pdfviewer.md) control that can display a pdf document in the browser either using the native pdf viewer, the pdf.js viewer, Google docs, or a custom viewer.

{% tabs %}
{% tab title="C#" %}

```csharp
public class PdfViewer : Control, IWisejHandler
```

{% endtab %}

{% tab title="VB.NET" %}

```visual-basic
Public Class PdfViewer
    Inherits Control
    Implements IWisejHandler
```

{% endtab %}
{% endtabs %}

## Constructors

### ![](/files/uCY6T77rh488FWHzpJ6P)PdfViewer()

Initializes a new instance of the [PdfViewer](/api/v3.0/wisej.web/content/pdfviewer.md) class.

## Properties

### ![](/files/uCY6T77rh488FWHzpJ6P)BorderStyle

[BorderStyle](/api/v3.0/wisej.web/enumerations/wisej.web.borderstyle.md): Indicates the border style for the control.

### ![](/files/uCY6T77rh488FWHzpJ6P)PdfSource

[String](https://docs.microsoft.com/en-us/dotnet/api/system.string): Returns or sets the pdf file name to display in the [PdfViewer](/api/v3.0/wisej.web/content/pdfviewer.md) control.

### ![](/files/uCY6T77rh488FWHzpJ6P)PdfStream

[Stream](https://docs.microsoft.com/en-us/dotnet/api/system.io.stream): Returns or sets the pdf stream to display in the [PdfViewer](/api/v3.0/wisej.web/content/pdfviewer.md) control.

### ![](/files/uCY6T77rh488FWHzpJ6P)ViewerType

[PdfViewerType](/api/v3.0/wisej.web/content/pdfviewer/wisej.web.pdfviewertype.md): Returns or sets the [PdfViewerType](/api/v3.0/wisej.web/content/pdfviewer/wisej.web.pdfviewertype.md) to use on the client.

### ![](/files/uCY6T77rh488FWHzpJ6P)ViewerURL

[String](https://docs.microsoft.com/en-us/dotnet/api/system.string): Returns or sets the URL of the viewer to use on the client when the value of [ViewerType](#viewertype) is set to [Custom](/api/v3.0/wisej.web/content/pdfviewer/wisej.web.pdfviewertype.md#fields).

## Events

### ![](/files/uCY6T77rh488FWHzpJ6P)PdfSourceChanged

[EventHandler](https://docs.microsoft.com/en-us/dotnet/api/system.eventhandler) Fired when the PdfSource property is changed.

## Implements

| Name                                                                                   | Description                                                                                                                |
| -------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------- |
| [IBindableComponent](/api/v3.0/wisej.web/data-binding/wisej.web.ibindablecomponent.md) | Bindable components implement this interface.                                                                              |
| [IWisejComponent](/api/v3.0/wisej.core/interfaces/wisej.core.iwisejcomponent.md)       | All wisej components implement this interface.                                                                             |
| [IWisejControl](/api/v3.0/wisej.core/interfaces/wisej.core.iwisejcontrol.md)           | All wisej controls derived from the [Control](/api/v3.0/wisej.web/general/control.md) class must implement this interface. |
| [IWisejHandler](/api/v3.0/wisej.core/interfaces/wisej.core.iwisejhandler.md)           | Represents a Wisej component that is capable of handling postback requests from the client.                                |
| [IWisejSerializable](/api/v3.0/wisej.core/interfaces/wisej.core.iwisejserializable.md) | Allows an object to serialize itself.                                                                                      |


---

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