Render Method (Viewer)

In This Topic

Exports the specified loaded report to the specified file (or group of files) using the specified export extension.

Syntax

Visual Basic
C#

'Declaration
 
Public Sub Render( _
   ByVal extension As IRenderingExtension, _
   ByVal streamProvider As StreamProvider, _
   ByVal settings As NameValueCollection _
)

public void Render( 
   IRenderingExtension extension,
   StreamProvider streamProvider,
   NameValueCollection settings
)

Parameters

extension: The rendering extension to render the currently loaded report.
streamProvider: The stream provider to store the render output.
settings: The rendering extension settings.

Remarks

This method is intended for use with page reports only. It leverages the specified to render the report into the format supported by the extension, using the streams provided by the . The parameter allows for detailed control over the export process, with the available options depending on the specific rendering extension used. Common settings include "StartPage", "EndPage" for specifying page ranges, and "DpiX", "DpiY" for setting the resolution of exported images.

Example

var pdfRenderingExtension = new PdfRenderingExtension();
var streamProvider = new FileStreamProvider(new DirectoryInfo("path/to/your/output"), string.Empty);
var settings = new NameValueCollection
{
    { "Pagination", "True" }
};
var viewer = new Viewer();
viewer.Render(pdfRenderingExtension, streamProvider, settings);

Reference

Viewer Class
Viewer Members