[#ScopedDataStreamUsage-2constructor-0c]
= xref:ScopedDataStreamUsage.adoc[ScopedDataStreamUsage]::ScopedDataStreamUsage
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Constructors

== Synopses

Declared in `<streams.h>`

Deleted copy constructor; this guard is non‐copyable.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:ScopedDataStreamUsage/2constructor-04.adoc[ScopedDataStreamUsage](xref:ScopedDataStreamUsage.adoc[ScopedDataStreamUsage] const& other) = delete;
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[.small]#xref:ScopedDataStreamUsage/2constructor-04.adoc[_» more..._]#

Take a reference to a stream that must be empty, asserting emptiness on entry.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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explicit
xref:ScopedDataStreamUsage/2constructor-0f.adoc[ScopedDataStreamUsage](xref:DataStream.adoc[DataStream]& stream);
----

[.small]#xref:ScopedDataStreamUsage/2constructor-0f.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *other*
| The instance that would be copied.
| *stream*
| Stream to guard; must be empty and is cleared on destruction.
|===


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