[#absl-AnySpan-empty] = xref:absl.adoc[absl]::xref:absl/AnySpan.adoc[AnySpan]::empty :relfileprefix: ../../ :mrdocs: Reports whether this span is empty. == Synopsis Declared in `<absl/types/any_span.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- constexpr bool empty() const; ---- == Return Value `true` if the span contains no elements. [.small]#Created with https://www.mrdocs.com[MrDocs]#