[#absl-variant_npos] = xref:absl.adoc[absl]::variant_npos :relfileprefix: ../ :mrdocs: Alias for `std::variant_npos`, the index of a valueless variant. == Synopsis Declared in `<absl/types/variant.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- inline constexpr size_t variant_npos = std::variant_npos; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#