ACX_PNPEVENT_CONFIG structure (acxevents.h)
The ACX_PNPEVENT_CONFIG structure is used to configure an ACXPNPEVENT.
Syntax
typedef struct _ACX_PNPEVENT_CONFIG {
ULONG Size;
ULONG Flags;
GUID Event;
} ACX_PNPEVENT_CONFIG, *PACX_PNPEVENT_CONFIG;
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.
Requirements
| Requirement | Value |
|---|---|
| Header | acxevents.h |