[#V2Transport-GetSendMemoryUsage]
= xref:V2Transport.adoc[V2Transport]::GetSendMemoryUsage
:relfileprefix: ../
:mrdocs:

Return the memory used by buffered send data.

== Synopsis

Declared in `<net.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[requires_capability(0x7ff36f12af08), requires_capability(0x7ff36d829798), requires_capability(0x7ff37edb2e38), requires_capability(0x7ff376f0faf8), requires_capability(0x7ff38f4a2ed8), requires_capability(0x7ff37e9f37b8), requires_capability(0x7ff38de72078), requires_capability(0x7ff389016538), requires_capability(0x7ff37aef0148), requires_capability(0x7ff37c358868), requires_capability(0x7ff37d9e24f8)]]
virtual
size_t
GetSendMemoryUsage() const noexcept override;
----

== Return Value

the number of bytes held in send buffers.


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