ACX_PNPEVENT_CONFIG - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// acxevents.h

typedef struct _ACX_PNPEVENT_CONFIG {
  ULONG Size;
  ULONG Flags;
  GUID  Event;
} ACX_PNPEVENT_CONFIG, *PACX_PNPEVENT_CONFIG;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-acxevents-acx_pnpevent_config)

Description

The ACX_PNPEVENT_CONFIG structure is used to configure an ACXPNPEVENT.

Members

Size

The length, in bytes, of this structure.

Flags

Bitwise OR of ACX_PNPEVENT_CONFIG_FLAGS.

Event

A GUID that is used to identify the event.

Remarks

The Event GUID is automatically retrieved from the ACXAUDIOMODULE and ACXKEYWORDSPOTTER when the event is associated with these two types of objects.

Example

This example shows the use of the ACX_PNPEVENT_CONFIG structure.

    ACX_PNPEVENT_CONFIG audioModuleEventCfg;
...

    ACX_PNPEVENT_CONFIG_INIT(&audioModuleEventCfg);

    WDF_OBJECT_ATTRIBUTES_INIT_CONTEXT_TYPE(&attributes, CODEC_PNPEVENT_CONTEXT);
    attributes.ParentObject = audioModuleElement;
    status = AcxPnpEventCreate(Device, audioModuleElement, &attributes, &audioModuleEventCfg, &audioModuleEvent);

ACX requirements

Minimum ACX version: 1.0

For more information about ACX versions, see ACX version overview.

See also

View the official Windows Driver Kit DDI reference

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