Ntdll.dll: Ntquerywnfstatedata

Retrieve information about hardware status (battery, WiFi, Bluetooth) or software events.

Common examples of WNF usage include:

She had exactly three seconds to pull the power cable. She lunged. ntquerywnfstatedata ntdll.dll

// 1. We must open a known WNF topic. Without Microsoft's private GUIDs, this is guesswork. // Example: Some researchers have found WNF_SHELL_ACTION_CENTER_STATE = GUID ... // But using it requires NtCreateWnfStateName first. Retrieve information about hardware status (battery

And something else was still querying it. ntquerywnfstatedata ntdll.dll

NtQueryWnfStateData is an undocumented, internal Windows kernel system call exported by . It is used to retrieve data associated with a specific Windows Notification Facility (WNF) state name. Core Functionality