DriverName not set by AsioOut(string)

[superlucky8848]

If create an AsioOut instance by driver name, it's DriverName property stays null. But if it's created by driver index, then DriverName property is correctly set.

AsioOut asioOut = new AsioOut("Some driver Name");
asioOut.DriverName == null; //true

AsioOut asioOut = new AsioOut(0);
asioOut.DriverName == "Some driver Name" //true