[#HTTPRequest-GetChunkSize]
= xref:HTTPRequest.adoc[HTTPRequest]::GetChunkSize
:relfileprefix: ../
:mrdocs:

Returns the size of the current chunk when using chunked transfer encoding.

== Synopsis

Declared in `<httpserver.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::optional<uint64_t>
GetChunkSize() const;
----

== Return Value

The size of the current chunk when using chunked transfer encoding, or nullopt if unknown.


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