[#SpanReader-empty]
= xref:SpanReader.adoc[SpanReader]::empty
:relfileprefix: ../
:mrdocs:

Return true if no bytes remain to be read.

== Synopsis

Declared in `<streams.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
empty() const;
----

== Return Value

True if no unread bytes remain, false otherwise.


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