Returns the product build number. This number is used to uniquely identify each build.
Perl
$prodinfo->GetBuildNumber();
Perl
use CQPerlExt;
my $cqobject = CQSession::Build();
my $prodinfo = $cqobject->GetProductInfo();
print "BuildNumber = '".$prodinfo->GetBuildNumber()."'\n";
CQSession::Unbuild($cqobject);