[#BloombergLP-bslmf-InvokeResult_Index-fromVal-0b1d]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmf.adoc[bslmf]::xref:BloombergLP/bslmf/InvokeResult_Index.adoc[InvokeResult&lowbar;Index]::fromVal
:relfileprefix: ../../../
:mrdocs:

Return the index tag for a `char8&lowbar;t` lvalue reference&period;

== Synopsis

Declared in `&lt;bslmf&lowbar;invokeresult&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/bslmf/Tag-0b.adoc[bslmf::Tag&lt;e&lowbar;CHAR8&lowbar;T&gt;]
fromVal(char8&lowbar;t&);
----


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