wbem | 易学教程

MofComp Subscription not Working and Saved File Acting Strange

阅读更多关于 MofComp Subscription not Working and Saved File Acting Strange

问题 I am trying to register this file ( mytest3.mof ) : #PRAGMA AUTORECOVER #pragma namespace("\\\\.\\root\\subscription") instance of __EventFilter as $EventFilter { Name = "Event Filter Instance Name"; EventNamespace = "Root\\Cimv2"; Query = "Select * From __InstanceCreationEvent Within 1 " "Where TargetInstance Isa \"Cim_DirectoryContainsFile\" " "and TargetInstance.GroupComponent=\"Win32_Directory.Name=\'C:\\\\test\'\""; QueryLanguage = "WQL"; }; instance of ActiveScriptEventConsumer as

Receive notification when RegistryKey Value was changed

阅读更多关于 Receive notification when RegistryKey Value was changed

I want a notification when a specific RegistryKey in HKEY_CURRENT_USER is changed. So far I tried this via WMI with no success: var query = new WqlEventQuery(string.Format( "SELECT * FROM RegistryKeyChangeEvent WHERE Hive='{0}' AND KeyPath='{1}' AND ValueName='{2}'", hive, keyPath.Replace("\\","\\\\"), valueName)); _watcher = new ManagementEventWatcher(query); _watcher.Scope.Path.NamespacePath = @"root\default"; _watcher.EventArrived += (sender, args) => KeyValueChanged(); _watcher.Start(); (Error was "Not found") My second approach was using the WBEM Scripting COM component with the intent to

Receive notification when RegistryKey Value was changed

阅读更多关于 Receive notification when RegistryKey Value was changed

问题 I want a notification when a specific RegistryKey in HKEY_CURRENT_USER is changed. So far I tried this via WMI with no success: var query = new WqlEventQuery(string.Format( "SELECT * FROM RegistryKeyChangeEvent WHERE Hive='{0}' AND KeyPath='{1}' AND ValueName='{2}'", hive, keyPath.Replace("\\","\\\\"), valueName)); _watcher = new ManagementEventWatcher(query); _watcher.Scope.Path.NamespacePath = @"root\default"; _watcher.EventArrived += (sender, args) => KeyValueChanged(); _watcher.Start();