Function dds_get_topic_filter

Function Documentation

dds_topic_filter_fn dds_get_topic_filter(dds_entity_t topic)

Gets the filter for a topic. To be replaced by proper filtering on readers, no guarantee that this will be maintained for backwards compatibility.

Parameters

  • topic – [in] The topic from which to get the filter.

Returns

The topic filter, or 0 when of type other than “sample”.