[#SpanWriter-2constructor-0e]
= xref:SpanWriter.adoc[SpanWriter]::SpanWriter
:relfileprefix: ../
:mrdocs:

Constructors

== Synopses

Declared in `<streams.h>`

Construct a writer over an existing span of bytes to fill.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:SpanWriter/2constructor-04.adoc[SpanWriter](std::span<std::byte> dest);
----

[.small]#xref:SpanWriter/2constructor-04.adoc[_» more..._]#

Construct a writer and immediately serialize the given items into the span.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename... Args>
xref:SpanWriter/2constructor-09.adoc[SpanWriter](
    std::span<std::byte> dest,
    Args&&... args);
----

[.small]#xref:SpanWriter/2constructor-09.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *dest*
| Span of bytes the writer will fill.
| *args*
| Items to serialize into the span on construction.
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#