QvdNoOfFields - script function

This script function returns the number of fields in a QVD file.

Syntax:  

QvdNoOfFields(filename)

Arguments:  

• filename: The name of a QVD file, if necessary including path.  

• absolute

  Example: c:\data\

• relative to the QlikView document path.

  Example: data\

• URL address (HTTP or FTP), pointing to a location on the Internet or an intranet.

  Example: http://www.qlik.com

Examples:  

QvdNoOfFields ('MyFile.qvd')

QvdNoOfFields ('C:\MyDir\MyFile.qvd')