BdaMethodDeletePin - NtDoc
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headers
// bdasup.h
NTSTATUS BdaMethodDeletePin(
[in] PIRP pIrp,
[in] PKSMETHOD pKSMethod,
PVOID pvIgnored
);
View the official Windows Driver Kit DDI referenceNo description available.
The BdaMethodDeletePin function deletes a pin factory.
pIrp [in]Points to the IRP for the request to delete a pin factory. The BDA minidriver receives this IRP with the KSMETHOD_BDA_DELETE_PIN_FACTORY request.
pKSMethod [in]Points to a KSMETHOD structure that describes the method and request type of a method request.
pvIgnoredPoints to a buffer that is ignored.
Returns STATUS_SUCCESS or an appropriate error code.
A BDA minidriver calls the BdaMethodDeletePin function to delete a pin factory after the minidriver receives a KSMETHOD_BDA_DELETE_PIN_FACTORY request of the KSMETHODSETID_BdaDeviceConfiguration method set from the network provider. Most BDA minidrivers can define dispatch and filter-automation tables so that those minidrivers dispatch the BdaMethodDeletePin function directly, without intercepting this request using an internal method (KStrMethodHandler). See Defining Automation Tables and Configuring a BDA Filter for more information.
If a BDA minidriver must delete a pin without relying on the network provider, the BDA minidriver should call the BdaDeletePin function.
KSMETHODSETID_BdaDeviceConfiguration
KSMETHOD_BDA_DELETE_PIN_FACTORY