C# (CSharp) CmEnumerateClassesFlags Examples

Example #1

File: DeviceUtils.cs Project: starling021/sandbox-ataques-herramientas-de-an-lisis-de-superficie

        private static IEnumerable <Guid> EnumerateClasses(CmEnumerateClassesFlags flags)
        {
            Guid guid  = Guid.Empty;
            int  index = 0;

            while (true)
            {
                var result = DeviceNativeMethods.CM_Enumerate_Classes(index++, ref guid, flags);
                if (result == CrError.NO_SUCH_VALUE)
                {
                    break;
                }

                if (result == CrError.INVALID_DATA)
                {
                    continue;
                }

                if (result != CrError.SUCCESS)
                {
                    throw new ArgumentException($"Failed to enumerate device class. Error: {result}");
                }

                yield return(guid);
            }
        }

Example #2

File: DeviceNativeMethods.cs Project: starling021/sandbox-ataques-herramientas-de-an-lisis-de-superficie

 internal static extern CrError CM_Enumerate_Classes(int ulClassIndex, ref Guid ClassGuid, CmEnumerateClassesFlags ulFlags);