int WbemNative.IWbemServices.PutInstanceAsync(
            WbemNative.IWbemClassObject wbemObject,
            Int32 lFlags,
            WbemNative.IWbemContext wbemContext,
            WbemNative.IWbemObjectSink wbemSink
            )
        {
            if (wbemObject == null || wbemContext == null || wbemSink == null || this.wbemServices == null)
            {
                return((int)WbemNative.WbemStatus.WBEM_E_INVALID_PARAMETER);
            }

            using (ServiceModelActivity activity = DiagnosticUtility.ShouldUseActivity ? ServiceModelActivity.CreateBoundedActivity() : null)
            {
                try
                {
                    object val   = null;
                    int    type  = 0;
                    int    favor = 0;
                    WbemException.ThrowIfFail(wbemObject.Get("__CLASS", 0, ref val, ref type, ref favor));
                    string className = (string)val;
                    ServiceModelActivity.Start(activity, SR.GetString(SR.WmiPutInstance, string.IsNullOrEmpty(className) ? string.Empty : className), ActivityType.WmiPutInstance);

                    ParameterContext parms        = new ParameterContext(className, this.wbemServices, wbemContext, wbemSink);
                    WbemInstance     wbemInstance = new WbemInstance(parms, wbemObject);
                    IWmiProvider     wmiProvider  = this.GetProvider(parms.ClassName);
                    if (wmiProvider.PutInstance(new InstanceContext(wbemInstance)))
                    {
                        wbemInstance.Indicate();
                    }

                    WbemException.ThrowIfFail(wbemSink.SetStatus((int)WbemNative.tag_WBEM_STATUS_TYPE.WBEM_STATUS_COMPLETE,
                                                                 (int)WbemNative.WbemStatus.WBEM_S_NO_ERROR, null, null));
                }
                catch (WbemException e)
                {
                    DiagnosticUtility.EventLog.LogEvent(TraceEventType.Error, (ushort)System.Runtime.Diagnostics.EventLogCategory.Wmi, (uint)System.Runtime.Diagnostics.EventLogEventId.WmiPutInstanceFailed,
                                                        TraceUtility.CreateSourceString(this), e.ToString());
                    wbemSink.SetStatus((int)WbemNative.tag_WBEM_STATUS_TYPE.WBEM_STATUS_COMPLETE,
                                       e.ErrorCode, null, null);
                    return(e.ErrorCode);
                }
#pragma warning suppress 56500 // covered by FxCOP
                catch (Exception e)
                {
                    DiagnosticUtility.EventLog.LogEvent(TraceEventType.Error, (ushort)System.Runtime.Diagnostics.EventLogCategory.Wmi, (uint)System.Runtime.Diagnostics.EventLogEventId.WmiPutInstanceFailed,
                                                        TraceUtility.CreateSourceString(this), e.ToString());
                    wbemSink.SetStatus((int)WbemNative.tag_WBEM_STATUS_TYPE.WBEM_STATUS_COMPLETE,
                                       (int)WbemNative.WbemStatus.WBEM_E_FAILED, null, null);
                    return((int)WbemNative.WbemStatus.WBEM_E_FAILED);
                }
                finally
                {
                    Marshal.ReleaseComObject(wbemSink);
                }
            }
            return((int)WbemNative.WbemStatus.WBEM_S_NO_ERROR);
        }
 int WbemNative.IWbemServices.PutInstanceAsync(WbemNative.IWbemClassObject wbemObject, int lFlags, WbemNative.IWbemContext wbemContext, WbemNative.IWbemObjectSink wbemSink)
 {
     if (((wbemObject == null) || (wbemContext == null)) || ((wbemSink == null) || (this.wbemServices == null)))
     {
         return(-2147217400);
     }
     using (ServiceModelActivity activity = DiagnosticUtility.ShouldUseActivity ? ServiceModelActivity.CreateBoundedActivity() : null)
     {
         try
         {
             WbemException.ThrowIfFail(wbemObject.Get("__CLASS", 0, null, 0, 0));
             string str = (string)pVal;
             ServiceModelActivity.Start(activity, System.ServiceModel.SR.GetString("WmiPutInstance", new object[] { string.IsNullOrEmpty(str) ? string.Empty : str }), ActivityType.WmiPutInstance);
             ParameterContext parms        = new ParameterContext(str, this.wbemServices, wbemContext, wbemSink);
             WbemInstance     wbemInstance = new WbemInstance(parms, wbemObject);
             if (this.GetProvider(parms.ClassName).PutInstance(new InstanceContext(wbemInstance)))
             {
                 wbemInstance.Indicate();
             }
             WbemException.ThrowIfFail(wbemSink.SetStatus(0, 0, null, null));
         }
         catch (WbemException exception)
         {
             DiagnosticUtility.EventLog.LogEvent(TraceEventType.Error, EventLogCategory.Wmi, (EventLogEventId)(-1073610739), new string[] { TraceUtility.CreateSourceString(this), exception.ToString() });
             wbemSink.SetStatus(0, exception.ErrorCode, null, null);
             return(exception.ErrorCode);
         }
         catch (Exception exception2)
         {
             DiagnosticUtility.EventLog.LogEvent(TraceEventType.Error, EventLogCategory.Wmi, (EventLogEventId)(-1073610739), new string[] { TraceUtility.CreateSourceString(this), exception2.ToString() });
             wbemSink.SetStatus(0, -2147217407, null, null);
             return(-2147217407);
         }
         finally
         {
             Marshal.ReleaseComObject(wbemSink);
         }
     }
     return(0);
 }