[#Descriptor-GetMaxKeyExpr]
= xref:Descriptor.adoc[Descriptor]::GetMaxKeyExpr
:relfileprefix: ../
:mrdocs:

Get the maximum key expression index. Used only for tests

== Synopsis

Declared in `<script/descriptor.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
virtual
uint32_t
GetMaxKeyExpr() const = 0;
----

== Return Value

The highest key expression index in the descriptor.


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