[#BloombergLP-bslmf-InvokeResult_Index-fromVal-0b1a]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmf.adoc[bslmf]::xref:BloombergLP/bslmf/InvokeResult_Index.adoc[InvokeResult_Index]::fromVal
:relfileprefix: ../../../
:mrdocs:

Return the index tag for a `volatile void *` lvalue reference.

== Synopsis

Declared in `<bslmf_invokeresult.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/bslmf/Tag-0b.adoc[bslmf::Tag<e_VOLATILE_VOIDPTR>]
fromVal(void volatile*&);
----


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