Check the System.Management namespace classes and query the WMI class 'Win32_IRQResource'.
Following is a small sample that lists all IRQ's used
using System;
using System.Management;
class App {
public static void Main() {
SelectQuery query = new SelectQuery("Win32_IRQResource");
ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);
foreach (ManagementObject mo in searcher.Get()) {
Console.WriteLine("IRQ : {0} ",mo["IRQnumber"]);
}
}
}
Willy.
"[GHO]" <yo*****@taux01.nsc.com> wrote in message news:07****************************@phx.gbl...
some one can help for how to get a free IRQ .
I want to get the number of free IRQ or list of IRQ's
avilable (not using)