:relfileprefix: ../../../../
[#9972660018C0CBDF2CAE40B12498B71460A39C36]

= Function range::empty

pass:v,q[Return true if the range is empty]


== Synopsis

Declared in header `</boost/url/grammar/range_rule.hpp#L250[boost/url/grammar/range_rule.hpp,window=blank_]>`

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

