| UID | title | description | tech.root | ms.date | keywords | ms.keywords | req.header | req.include-header | req.target-type | req.target-min-winverclnt | req.target-min-winversvr | req.kmdf-ver | req.umdf-ver | req.ddi-compliance | req.unicode-ansi | req.idl | req.max-support | req.namespace | req.assembly | req.type-library | req.lib | req.dll | req.irql | targetos | req.typenames | f1_keywords | topic_type | api_type | api_location | api_name | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NF:bdasup.BdaPropertyGetControllingPinId |
BdaPropertyGetControllingPinId function (bdasup.h) |
The BdaPropertyGetControllingPinId function retrieves the identifier of a pin on which to control the properties, methods, and events of a specific node. |
stream |
04/25/2022 |
|
BdaPropertyGetControllingPinId, BdaPropertyGetControllingPinId function [Streaming Media Devices], bdaref_7f3a3695-4599-4b16-8a90-4ac171ab1ec0.xml, bdasup/BdaPropertyGetControllingPinId, stream.bdapropertygetcontrollingpinid |
bdasup.h |
Bdasup.h |
Desktop |
Bdasup.lib |
PASSIVE_LEVEL |
Windows |
|
|
|
|
|
The BdaPropertyGetControllingPinId function retrieves the identifier of a pin on which to control the properties, methods, and events of a specific node.
Points to the IRP for the request to retrieve the controlling pin for a node. The BDA minidriver receives this IRP with the KSPROPERTY_BDA_CONTROLLING_PIN_ID request.
Points to a KSP_BDA_NODE_PIN structure that describes the property and request type of the property request to retrieve the controlling pin for a node.
Points to a variable that receives the identifier of the controlling pin for a node.
Returns STATUS_SUCCESS or an appropriate error code.
A BDA minidriver calls the BdaPropertyGetControllingPinId function to retrieve the identifier of the controlling pin for a node after the minidriver receives a KSPROPERTY_BDA_CONTROLLING_PIN_ID request of the KSPROPSETID_BdaTopology property set from the network provider. Most BDA minidrivers can define dispatch and filter-automation tables so that those minidrivers dispatch the BdaPropertyGetControllingPinId function directly, without intercepting this request using an internal get-handler (KStrGetPropertyHandler). See Defining Automation Tables and Determining BDA Device Topology for more information.