WBEM_E_NOT_EVENT_CLASS

The FROM clause of a filtering query references a class that is not an event class (not derived from [**__Event**]).

Matched as: the code as given (hex)

HRESULT breakdown: code: 4185, customer: False, facility: 4, severity: failure (bit 31 set), ntstatus_wrapped: False

Source: WMI Error Constants · CC BY 4.0 · wording unchanged, formatting adapted for this site · retrieved 2026-10-24