WdfWmiInstanceGetProvider function (wdfwmi.h)
[Applies to KMDF only]
The WdfWmiInstanceGetProvider method returns a handle to the WMI provider object that is the parent object of a specified WMI instance object.
Syntax
WDFWMIPROVIDER WdfWmiInstanceGetProvider(
[in] WDFWMIINSTANCE WmiInstance
);
Parameters
[in] WmiInstance
A handle to a WMI instance object that the driver obtained from a previous call to WdfWmiInstanceCreate.
Return value
WdfWmiInstanceGetProvider returns a handle to a WMI provider object.
A bug check occurs if the driver supplies an invalid object handle.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Universal |
| Minimum KMDF version | 1.0 |
| Header | wdfwmi.h (include Wdf.h) |
| Library | Wdf01000.sys (see Framework Library Versioning.) |
| IRQL | <=DISPATCH_LEVEL |
| DDI compliance rules | DriverCreate(kmdf), KmdfIrql(kmdf), KmdfIrql2(kmdf), KmdfIrqlExplicit(kmdf) |