ot::Srp::Server::Service::GetSubTypeServiceNameAt() const method
Gets the sub-type service name (full name) at a given index. The full service name for a sub-type service follows "._sub...".
Syntax
const char *GetSubTypeServiceNameAt(uint16_t aIndex) const; Return value
A pointer to sub-type service name at @p aIndex, or `nullptr` if none at this index.