[#bsl-basic_string-0e-starts_with-09] = xref:bsl.adoc[bsl]::xref:bsl/basic_string-0e.adoc[basic_string<wchar_t>]::starts_with :relfileprefix: ../../ :mrdocs: Return `true` if this string starts with the specified `characterString`. == Synopsis Declared in `<bslstl_string.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- bool starts_with(basic_string_view<wchar_t, char_traits<wchar_t>> characterString) const noexcept; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#