Downloads a new instance of an existing report definition. If the path parameter is specified it will be downloaded to the file at that path, otherwise it will be downloaded to memory and be returned as a string.
Tags:
return:
if path isn't specified the contents of the report, otherwise the size in bytes of the downloaded report
access:
public
Parameters:
float
$reportDefintionId
the id of the ReportDefinition to downlaod
string
$path
an optional path of the file to download the report to
