[#TxGraph-GetRefIndex-06]
= xref:TxGraph.adoc[TxGraph]::GetRefIndex
:relfileprefix: ../
:mrdocs:

`GetRefIndex` overloads

== Synopses

Declared in `<txgraph.h>`

Access the internal index a Ref points to (mutable overload).


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:TxGraph/GraphIndex.adoc[GraphIndex]&
xref:TxGraph/GetRefIndex-07.adoc[GetRefIndex](xref:TxGraph/Ref.adoc[Ref]& arg) noexcept;
----

[.small]#xref:TxGraph/GetRefIndex-07.adoc[_» more..._]#

Access the internal index a Ref points to.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:TxGraph/GraphIndex.adoc[GraphIndex]
xref:TxGraph/GetRefIndex-0c.adoc[GetRefIndex](xref:TxGraph/Ref.adoc[Ref] const& arg) noexcept;
----

[.small]#xref:TxGraph/GetRefIndex-0c.adoc[_» more..._]#

== Return Value

* A mutable reference to the Ref's internal index.
* The Ref's internal index.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *arg*
| The Ref to inspect.
|===


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