[#Transport-BytesToSend]
= xref:Transport.adoc[Transport]::BytesToSend
:relfileprefix: ../
:mrdocs:

Return type for GetBytesToSend, consisting of: ‐ std::span<const uint8_t> to_send: span of bytes to be sent over the wire (possibly empty). ‐ bool more: whether there will be more bytes to be sent after the ones in to_send are all sent (as signaled by MarkBytesSent()). ‐ const std::string& m_type: message type on behalf of which this is being sent ("" for bytes that are not on behalf of any message).

== Synopsis

Declared in `<net.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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using BytesToSend = std::tuple<std::span<uint8_t const>, bool, std::string const&>;
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