Structure describing a topic set request. More...

Data Fields
const char *	topic_path
	Topic path to be updated.

DIFFUSION_DATATYPE	datatype
	The topic update datatype.

BUF_T *	update
	Update value. More...

on_topic_update_set_success_cb	on_topic_update
	Callback when the topic update is successful.

ERROR_HANDLER_T	on_error
	Callback to handle errors. Can be NULL.

DISCARD_HANDLER_T	on_discard
	Callback to handle. Can be NULL.

void *	context
	User-supplied context returned to callbacks.

Detailed Description

Structure describing a topic set request.

Field Documentation

BUF_T* diffusion_topic_update_params_s::update

Update value.

Can be NULL for the following datatypes: DATATYPE_STRING,DATATYPE_INT64 or DATATYPE_DOUBLE

The documentation for this struct was generated from the following file: