WdfChildListUpdateAllChildDescriptionsAsPresent - NtDoc
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// wdfchildlist.h
VOID WdfChildListUpdateAllChildDescriptionsAsPresent(
[in] WDFCHILDLIST ChildList
);
View the official Windows Driver Kit DDI referenceNo description available.
[Applies to KMDF only]
The WdfChildListUpdateAllChildDescriptionsAsPresent method informs the framework that all of the child devices in a specified child list are plugged in and available.
ChildList [in]A handle to a child list object.
A bug check occurs if the driver supplies an invalid object handle.
The WdfChildListUpdateAllChildDescriptionsAsPresent method is available in version 1.0 and later versions of KMDF.
For more information about child lists, see Dynamic Enumeration.
The following code example informs the framework that all of the devices that a device list represents are plugged in and available.
WdfChildListUpdateAllChildDescriptionsAsPresent(DeviceList);