[#BloombergLP-balst-Resolver_FileHelper-readBytes]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balst.adoc[balst]::xref:BloombergLP/balst/Resolver_FileHelper.adoc[Resolver&lowbar;FileHelper]::readBytes
:relfileprefix: ../../../
:mrdocs:

Read into the specified `outSpan` up to the specified `outSpan&period;size()` of data starting at the specified `offset` in the current ELF file&period; Return a span referring to the section of `outSpan` containing, which can be empty&period; The behavior is undefined unless `!outSpan&period;empty()` and `offset &gt;&equals; 0`&period;

== Synopsis

Declared in `&lt;balst&lowbar;resolver&lowbar;filehelper&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/balst/Resolver_FileHelper.adoc[CSpan]
readBytes(
    xref:BloombergLP/balst/Resolver_FileHelper.adoc[Span] const& outSpan,
    xref:BloombergLP/balst/Resolver_FileHelper/Offset.adoc[Offset] offset) const;
----


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