IRemoteInterfaceCallbackRemoval interface

The IRemoteInterfaceCallbackRemoval provides a callback function that the framework calls to notify the driver about the removal of a device interface.

Members

The IRemoteInterfaceCallbackRemoval interface inherits from the IUnknown interface. IRemoteInterfaceCallbackRemoval also has these types of members:

Methods

The IRemoteInterfaceCallbackRemoval interface has these methods.

MethodDescription
IRemoteInterfaceCallbackRemoval::OnRemoteInterfaceRemoval

A UMDF-based driver's OnRemoteInterfaceRemoval event callback function notifies the driver that it cannot use a device interface because the interface has been removed.

 

Remarks

If your driver supports an IRemoteInterfaceCallbackRemoval interface for a device, the IUnknown::QueryInterface method that the driver passes to IWDFDevice2::CreateRemoteInterface must return the interface.

 

 

Send comments about this topic to Microsoft

Mostrar:
© 2014 Microsoft