[#prevector-01-begin-0b] = xref:prevector-01.adoc[prevector<36, unsigned char>]::begin :relfileprefix: ../ :mrdocs: Returns an iterator to the first element. == Synopsis Declared in `<prevector.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- xref:prevector-01/iterator.adoc[iterator] begin(); ---- == Return Value An iterator to the first element. [.small]#Created with https://www.mrdocs.com[MrDocs]#