HdfDevEventlistener

Overview

Related Modules:

Core

Description:

Defines a driver event listener object.

Since:

1.0

Summary

Data Fields

Variable Name

Description

callBack

OnEventReceived 

listNode

struct DListHead 

priv

void * 

Details

Field Documentation

callBack

  1. [OnEventReceived]($api-api-SmartVision-Devices-Core.md#gae314b850ba4b0927007038cf8cc32580) HdfDevEventlistener::callBack

Description:

Callback invoked when the monitored device reports an event

listNode

  1. struct[DListHead]($api-api-SmartVision-Devices-DListHead.md)HdfDevEventlistener::listNode

Description:

Intrusive list node used by the HDF to manage listeners. You can ignore this node.

priv

  1. void*HdfDevEventlistener::priv

Description:

Private data of the listener, which is passed as the first input parameter in callback