===== DDS Sample =====
[[dido:public:ra:xapend:xapend.a_glossary:start| Return to Glossary ]]

A **[[dido:public:ra:xapend:xapend.a_glossary:d:dds|DDS]][[dido:public:ra:xapend:xapend.a_glossary:s:sample|Sample]]** is a combination of a [[dido:public:ra:xapend:xapend.a_glossary:t:topic|Topic]] (distinguished by a Topic name), an [[dido:public:ra:xapend:xapend.a_glossary:i:instance|instance]] (distinguished by a [[dido:public:ra:xapend:xapend.a_glossary:k:key|key]]), and the actual user data of a certain data type.

Source: [[https://community.rti.com/static/documentation/connext-dds/5.2.3/doc/manuals/connext_dds/html_files/RTI_ConnextDDS_CoreLibraries_UsersManual/Content/UsersManual/DDS_Samples__Instances__and_Keys.htm | DDS Sample ]]


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