[vbox-dev] Question about VirtualBox SDK-regarding about SetIOBandwidthMax();

[John Lee]

Hello,

I'm trying to use the function SetIOBandwidthMax within the VirtualBox 
SDK 3.2.0. Somehow, I'm having a problem with making it work. I'm trying 
to set a maximum bandwidth of the VM to 1Mbps to test network throughput 
for the VM.

The code that I wrote is the following:

IMachine* machine1;
rc=machine1->vtbl->SetIoBandwidthMax(machine1.machine,temp);//where the 
temp val is set to 1.

But when I'm getting the rc value, it comes out as not successful.

Could you help me with this problem?
Thank you for your help in advance.

Sincerely,
John Lee