GetRequestedPreviewChannel

Syntax

GetRequestedPreviewChannel();

Description

Returns a number, indicating the type of preview job for a response to a preview request.

The function can be used if the GetRequestedPreviewContentType function returns a content type for which more than one preview type is available. For example, if the returned content type is text/html, and both previews of email bodies and HTML web pages are possible in the web service client.

Returns

A number indicating the preview type.

	Not a preview job.
	Preview of printed output.
	Preview of email bodies.

Example

if (IsPreview())
{
    $ContentType = GetRequestedPreviewContentType();  

    if (GetPreviewType() = 1)
    {              
         if ($ContentType = "application/pdf")
         {
         $connector = "PreviewPDF";
         }
         else if ($ContentType = "text/html")
              
              if (GetRequestedPreviewChannel() = 2)
              {
              $connector = "PreviewEmail";
              }
              else
              {
              $connector = "PreviewHTML";
              }
    }           
}
else
{
$connector = "FileOut";
}