Diffusion C API  6.5.1
 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
diffusion_topic_update_params_s Struct Reference

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_Tupdate
 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: