[#BloombergLP-bslfmt-MockParseContext-advance_to]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslfmt.adoc[bslfmt]::xref:BloombergLP/bslfmt/MockParseContext.adoc[MockParseContext]::advance&lowbar;to
:relfileprefix: ../../../
:mrdocs:

Update the held iterator to the unparsed portion of the format string to be the specified `it`&period; Subsequent calls to `begin` will return this value&period;

== Synopsis

Declared in `&lt;bslfmt&lowbar;mockparsecontext&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
constexpr
void
advance&lowbar;to(xref:BloombergLP/bslfmt/MockParseContext/const_iterator.adoc[const&lowbar;iterator] it);
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#
