Function dds_stream_free_sample 

pub unsafe extern "C" fn dds_stream_free_sample(
    data: *mut c_void,
    allocator: *const dds_cdrstream_allocator,
    ops: *const u32,
)

@brief Release dynamically allocated members in a deserialized sample. @component cdr_serializer

Frees strings, sequences, external members and nested allocated data described by @p ops. The sample storage itself remains owned by the caller.

@param data sample storage to clean up @param allocator allocator used for allocated sample members @param ops marshalling metadata for @p data