[#GetSerializeSize]
= GetSerializeSize
:mrdocs:

Return the number of bytes the serialization of an object would occupy.

== Synopsis

Declared in `<serialize.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename T>
uint64_t
GetSerializeSize(T const& t);
----

== Return Value

The number of bytes its serialization would occupy.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *t*
| The object whose serialized size is measured.
|===


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