Want

Want

Overview

Related Modules:

Description:

Defines the abstract description of an operation, including information about the ability and the extra data to carry.

Summary

Data Fields

Variable Name	Description
element	ElementName
sid	SvcIdentity
data	void *
dataLength	uint16_t

Details

Field Documentation

data

void* Want::data

Description:

Pointer to the carried data

dataLength

uint16_t Want::dataLength

Description:

Data length

element

[ElementName]($api-api-SmartVision-Devices-ElementName.md)* Want::element

Description:

Pointer to the ability information, including the device ID, bundle name, and class name.

sid

SvcIdentity* Want::sid

Description:

Pointer to the ID of the server that listens for ability startup. After the ability is started, the callback function corresponding to the server will be invoked.